UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yOKusZ8nkueCHegKleFJ4G9TgrnWsSCXVHZ3LAKFuU4=' 
WHERE 
  key_id = 'd940c43c414d0ff5809f6831e601058de25402a8a7feca4ba0c962947c7349cd' 
  AND (
    token = 'yOKusZ8nkueCHegKleFJ4G9TgrnWsSCXVHZ3LAKFuU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )