I've got an idea. Take off the door card on the opposite side so you can see the door pull opening mechanism thingy, (Locking rod) then get and old coat hanger or some other type of wire, to slide between the window and the seal
Fashion/bend the one end of the wire until you are able to grab the locking rod wire, or flick up the part the rod is attached to. Once you know how deep you have to put the wire in to grab the rod, you can mark it with a bit of tape. Then you can try and unluck the side you locked
I've seen some AA guys do it. When they think that the wire is where they want it, they give it a quick hard tug. Hahaha, I think thats what they doing.
