UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fat1uj3yMJP18Z8yn/IBdHT0N0cpZ8GNzF+YGMfMbCE=' 
WHERE 
  key_id = 'dd01e81cb8cb16f9af19b14daa4b06c61dbf86a6ae86c8f6eb6aad9611f34da3' 
  AND (
    token = 'Fat1uj3yMJP18Z8yn/IBdHT0N0cpZ8GNzF+YGMfMbCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )