Parse syntax error

Okay so I updated the Amazon link builder plugin. I got this message and now I can’t login to the dashboard of my website.

Parse error: syntax error, unexpected ‘*’, expecting ‘,’ or ‘;’ in /home/content/29/7955429/html/practiceoftherapy/wp-content/plugins/amazon-associates-link-builder/constants/cron_constants.php on line 33

When I go to line 33 of the aforementioned file this is what is there:

const UPDATE_TABLE_CRON_SCHEDULE_DEFAULT_VALUE = 15 * MINUTE_IN_SECONDS;

What do I fix or change??

Or how do I uninstall the plugin on the back end?

Thanks!!

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