Marketpress Database Update Failed - CSS On Site Looks Different/Broken

So I ran the update to Marketpress and it of course asked to update the database and "keep the window open" as I did. I got the error message shown below 13% into the db update. I guess my question is, should I try to run this process again or it will cause further damage to start the process over at this point. I can probably run a restore from a backup, but I will need to check with the client to see what recent changes to the site they have made before I can do this.

Any suggestions would be helpful,

Nick