Data replacement in Database

Job ID: 36371952

Budget: €8 – €30 EUR

We have 'numeric' ID data in the MPN column of our product DB
We need to import a CSV consisting of only two 'useful' columns,
1 - ID (corresponds to the number in the MPN column)
3 - Marks (to replace the number in the MPN column)
and automatically convert the 'ID' data into the manufacturer's name and move the result to the 'Brands' column.
Is it possible to make a script to be executed in time that replaces these values?
We can provide a copy of the CSV and DB
Payment of the job and/or "Milestone" made "only" on the success of the result.
Related categories: PHP SQL Software Testing