We offer you AutoUpdate(AU) feature for your mqllock projects. This AU function will make possible to automatically update all your clients within 6 hours! Of course from clients perspective they can also skip the update request.
We have solved this issue with our product MetaSetup, this product is able to offer you installer and auto updater natively. We have prepared special page for our mqllock clients to solve their auto-update needs, follow this article to understand it.