UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Jjo9lKd83zH8DtMDeoU92AK2OVTe6yQ1yjHA5c5BxU=' 
WHERE 
  key_id = 'a064e2a73c998e88c1c382c6e83d0e926368eb464da1b621d0cedf8f8db0d748' 
  AND (
    token = '5Jjo9lKd83zH8DtMDeoU92AK2OVTe6yQ1yjHA5c5BxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )