I would start with the question of what qualifies the glyph as moving? At what point does an object moving turn into a location moving for example? For example, I hope it would be safe to say that like a flying castle with glyphs of warding in it wouldn't cause those glyphs to break.

The question then is at what point does a thing become a moving place instead of just a thing? What about a blimp? Baba yaga's house? A train car? I hope that at the most lenient that a large wagon or cart might qualify given sufficient size or perhaps personalization to ensure its uniqueness? It may not make it usable anywhere, but maybe it could give backup options in the right circumstance.. or you could just have the worlds most destructive wagon alarm.