Ho comprato troppi gettoni in una lavanderia a gettoni a Bruges. Potrò usarli a Gand?

I put a 20 euro note into a token machine at a wassalon in Bruges, not realizing I wouldn’t get change back. I’m going to Ghent next week, will I be able to use this token at a wassalon there? It seems like most laundromats run on a token system, so I’m just wondering if any machine will accept any token, or if they’re specific to location. The tokens I have do have a location marked to them, but are the token machines on the washers really able to read that?