Strange Ornate Box item refresh times?

I think it refreshes daily, but at one point, in kMS, I checked the box after midnight (Korean time), and it had the same stuff as the day before, when it usually changes from day to day. That might have just been me getting confused, or a fluke, though.

Bleh that kinda sucks. Guess I'll have to wait till tomorrow.

Weird. Whenever I talk to the box, I get sent to another map, and then when I exited the box was gone.

It auto-CC's you to channel 1 when you "warp". If you found the box in a different channel, I think it's still there (I checked by CC'ing back to the channel I found the box in and it was still there).
Edit; It might've been a special box because I had accepted the Time Keeper's quest for his Lost Quill or something and it was in the map right before the Oblivion Monk map. Might be a special spawn for when the quest is active or something, because I went in multiple times and it was still there each time.