Link my local MS MySQL with Wix

Hello. I want the inventory management system i have at our physical store to be in-sync with my wix.com website inventory www.aradamart.net. Just want the website inventory to update automatically whenever we sale in-store using POS and the local inventory to update whenever an online purchase is complete. In addition i want the memberships to also sync based on phone number. Integration can be done via velo by wix or other. Please note the database dos not have a cloud version. is local. Attached are the screen shots.