UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zbs8aC18jlaTgER3prdRv84ktz+gkFhFuuV2dBGcFq4=' 
WHERE 
  key_id = 'd706602399dbf0efbdf6b7d48653b69363b9d8bf403d1189475c969aa6706472' 
  AND (
    token = 'Zbs8aC18jlaTgER3prdRv84ktz+gkFhFuuV2dBGcFq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )