db1cursor.execute("""UPDATE table_name
SET
my_column1 = ?,
my_column2 = ?
WHERE some_column = ?
""",
(my_string1, my_value1, my_value1));
db1.commit()Feel free to comment if you can add help to this page or point out issues and solutions you have found. I do not provide support on this site, if you need help with a problem head over to stack overflow.