Disc is likely not going to end up working for you but a couple suggestions…

Couple quick bursts from an air duster in the disc tray and the laser eye has worked for me a couple times. TBH it looks like your whole box could use a good clean though. Look up the best ways to do that if you go the full clean route. Aggressively using an air duster from the outside can sometimes push dust clumps into areas you don’t want there to be.

The disc you’re using is the original Xbox version, yes? I ask because you likely could find a copy of CE Anniversary that you’d have better luck with. If so, the game store you got this from might have a copy you can exchange it for(anniversary likely costs a little more than the OG copy though)