UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QYOhvPYDa+EdLixH/AyuuCuhieHQvolJ2EKebQETZuc=' 
WHERE 
  key_id = 'b898f14394b6adf44239b45584661ba71e20c039efa1ea46b8cda6efc1b09846' 
  AND (
    token = 'QYOhvPYDa+EdLixH/AyuuCuhieHQvolJ2EKebQETZuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )