Suddenly Parse error: syntax error, unexpected ‘

Hey there,
today my site stopped working due to this error:

Parse error: syntax error, unexpected ‘)’ in /home/xxxxxx/public_html/wp-content/plugins/thirstyaffiliates/Models/Affiliate_Links_CPT.php on line 566

I did not update any new plugins, just updated yesterday to the lates WP version.

Any idea about the reason for that error?
In case it can’t be fixed, is there a way to retrieve all my original links (instead of the affiliate links)?

Thanks for your time