DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'c6c53ab509c3d55e43278f68b5321f7ca587f1619c72e8c60347feb914c0e443' 
  AND token = 'fjS3lXfPsYL2kUmB8VJtVXCLhbOxNmYkbanSeKyVg4g='

Query time 0.00027