Retrieve and Update mysql data from .php File

Please bid if you can do it now within 1hour. Job is verry simple. I have database with "products" table, there is "32 columns" but we will need only 3 columns. we will search "model" column, from the results i need able to change "price" and "ean" column IT IS URGENT FOR ME, SO WE NEED IT witin 1 or 2 hour, you need to work on your sample database and send me back.