CREATE TABLE table_23390604_1 (mir_hossein_mousavi INT, spoiled_ballots VARCHAR)

What was the highest number of votes for mir-hossein mousavi when the number of invalid votes is 5683
SELECT MAX(mir_hossein_mousavi) FROM table_23390604_1 WHERE spoiled_ballots = 5683
SELECT MAX("mir_hossein_mousavi") FROM "table_23390604_1" WHERE "spoiled_ballots" = 5683