CREATE TABLE table_44870 ("Year" FLOAT, "Country" TEXT, "Course" TEXT, "Location" TEXT, "Total score" TEXT, "To par [a ]" TEXT)

What is the total score for a location of san francisco, california, and a year after 1987, and a to pa [a] of +1?
SELECT "Total score" FROM table_44870 WHERE "Location" = 'san francisco, california' AND "Year" > '1987' AND "To par [a ]" = '+1'
SELECT "Total score" FROM "table_44870" WHERE "Location" = 'san francisco, california' AND "To par [a ]" = '+1' AND "Year" > '1987'