UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dB48BgvOnvGoNXH7JRyKZ4og1eZx3M9J3NDe0e5huF8=' 
WHERE 
  key_id = 'bdaa1e1c1f009b300ae0ea69c5efcfd87a40c7a32f3b5697254f609f9f1b3f9f' 
  AND (
    token = 'dB48BgvOnvGoNXH7JRyKZ4og1eZx3M9J3NDe0e5huF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )