If both of your tables are in SQL Server, just issue the relevant INSERT and UPDATE queries using Execute SQL tasks ...
Or avoid SSIS completely and use a standard SQL job.
If your source is not on SQL Server, I would suggest loading all of the data into a SQL Server staging table and then doing the INSERTs/UPDATEs from there.
If you haven't even tried to resolve your issue, please don't expect the hard-working volunteers here to waste their time providing links to answers which you could easily have found yourself.