DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '8a4fdbf6c394cf94a0bcf5c554828dc8faea0c94d9510b979ac885af2681164a' 
  AND token = '1LjN1On5xnUX5+0ZdgsaJo21dKHm9YIw2pmcNndDebY='

Query time 0.00020