Hi there,
Despite the fact that manipulating database directly in an up and running website in nor recommended, I can write the script for you. I am ready to further negotiation about the details.
I have been working as a full-stack developer for about 7 years and I have got lots of hands-on experience in different aspect of front-end and back-end web design.
I have done lots of projects using different programing languages and frameworks such as PHP/Laravel, Python/Django, JavaScript/TypeScript, Angular, Vue, vanilla CSS, Bootstrap, Materialize and Tailwind.
As a side note, I always keep documentation of my projects in case of any future references or support, so you can rest assured that you have my future support.
Looking forward to hearing from you.
Best Regards