Fix issue when pow operation was in the same batch of blocks with account update operation

src/hive_fork_manager/state_providers/keyauth.sql

@@ -482,19 +482,13 @@ BEGIN
                 WHERE LEAST(pow_min_block_num, min_block_num, min_block_num_from_stored_table) = block_num OR key_kind = 'ACTIVE'
             ),
             --Collect all paths (pow, genesis, hf9, rest)
-            extended_auth_records as materialized
+            extended_auth_records_without_pow as materialized
             (
             SELECT (select a.id FROM %2$s.accounts_view a
                 where a.name = r.account_name) as account_id,
                 r.*
             FROM raw_auth_records r
 
-            UNION ALL
-            SELECT
-                *
-            FROM
-                pow_extended_auth_records_filtered
-
             UNION ALL
             SELECT
                 account_id,
@@ -548,6 +542,23 @@ BEGIN
             FROM
                 genesis_auth_records
             ),
+        extended_auth_records AS MATERIALIZED
+        (
+            SELECT 
+                *
+            FROM extended_auth_records_without_pow
+            UNION ALL
+            SELECT 
+                *
+            FROM 
+                pow_extended_auth_records_filtered
+            WHERE NOT EXISTS (
+                SELECT 1
+                FROM extended_auth_records_without_pow e
+                WHERE e.account_id = pow_extended_auth_records_filtered.account_id
+                AND e.key_kind = pow_extended_auth_records_filtered.key_kind
+            ) 
+            ),
         effective_key_or_account_auth_records as materialized
         (
             WITH effective_tuple_ids as materialized