UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yt447aQxIavMNhMTxGVUiNQERjcaHO3a8iOgucgD/6w=' 
WHERE 
  key_id = '25b842808628c6071d771266842b698546b7ee2b2ec627e9bd894ac54a5958fa' 
  AND (
    token = 'yt447aQxIavMNhMTxGVUiNQERjcaHO3a8iOgucgD/6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )