UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qONsx7AfcjB+GYI6u+JTxnGqiF9hZsLun1oUGlMsbds=' 
WHERE 
  key_id = '2943931937572f818f90df35ede6ea95e41642675a16591a71c21876c2624c69' 
  AND (
    token = 'qONsx7AfcjB+GYI6u+JTxnGqiF9hZsLun1oUGlMsbds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )