DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '51b1935361a40b9271f97fb4fc4d1f07e075c36550551dc387a9bea0943d9bb8' 
  AND token = '9rZxwAQa0ILP0DpOLPThPtCot/HtaV1twSu+FkLjvxg='

Query time 0.00035