CREATE TABLE table_name_5 (laps INT, driver VARCHAR, grid VARCHAR)

I want the sum of Laps for wolfgang von trips, and a grid larger than 5
SELECT SUM(laps) FROM table_name_5 WHERE driver = "wolfgang von trips" AND grid > 5
SELECT SUM("laps") FROM "table_name_5" WHERE "driver" = "wolfgang von trips" AND "grid" > 5