SQL Mysql - Need to add the data_today and the data_qui1month

Question

Well, I’m making a site that when the person creates a request, show the data_today that would be in the database using SQL NOW(); that I know and how do I add a data_finalize for example in 1 month, 7 days? in an SQL? EXAMPLE: today is 02/09/2021 + 1 Month = 02/10/2021 ! Thanks in advance for trying to help <3