UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2HnqDLAk0XhVU9NfsJPYnEcu36Uc2BL+VZaXQ9pjbvc=' 
WHERE 
  key_id = 'bf960187119e02913efc18aebdd464f4e3d5ed3110bb77769f18f3916856c8b9' 
  AND (
    token = '2HnqDLAk0XhVU9NfsJPYnEcu36Uc2BL+VZaXQ9pjbvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )