SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = '27e475f69c6ecdd314bd5ffc56a1e8a66974296af1c93fb137b1f7a165c92841' 
  AND token = '0kkFsK5VaBQJ/+nBvUl9CzExOKwndPkYtLvLNGYtVuY=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())