DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'a4cceb4d7900286b7f0a889930d68743b25235fd1eb6695044ab55551723e7b1' 
  AND token = 'BGRkjx4UaY7BpMnB9t0PW8B3HV55bEoHlZ7Oxfy34fg='

Query time 0.00017