Dear Naveed,
Please send both of your purchase keys using our Envato Market (codecanyon) profile contact form to click here https://codecanyon.net/user/themelooks#contact (screenshot as reference https://prnt.sc/10o0iwt ) to reset those for you.
Moreover, there is an option to activate the plugin on a new domain/sub-domain/directory/sub-directory, you need to deactivate the purchase code/license from the existing domain/sub-domain/directory/sub-directory where it installed now.
Best Regards,
ThemeLooks Support Team