DELETE FROM cscart_lock_keys WHERE key_id = 'a251f21b36cf3b2bca6c78e4c27acf7452a62967849379ca303cc25f0b02e58a' AND token = 'QWfTgVRjCbcOTsuQIrG7abqbkYKxF8a4j9X8NFMmFHc='