CREATE TABLE table_5559 ("Election" CLOB, "Date" CLOB, "Mayor" CLOB, "Ward seats" CLOB, "Votes" CLOB)

On what date were there 50,324 votes?
SELECT "Date" FROM table_5559 WHERE "Votes" = '50,324'
SELECT "Date" FROM "table_5559" WHERE "Votes" = '50,324'