CREATE TABLE table_name_81 (digital_psip INT, call_sign VARCHAR, broadcast_channel VARCHAR)

What is the lowest Digital PSIP for channels over 29 with callsign CFTU-DT?
SELECT MIN(digital_psip) FROM table_name_81 WHERE call_sign = "cftu-dt" AND broadcast_channel > 29
SELECT MIN("digital_psip") FROM "table_name_81" WHERE "broadcast_channel" > 29 AND "call_sign" = "cftu-dt"