Brate, nemam MySQL pri ruci. Trebalo bi da je nešto na foru:
Code:
(SELECT * FROM program
WHERE vreme < NOW()
ORDER BY vreme DESC
LIMIT 1)
UNION
(SELECT * FROM program
WHERE vreme BETWEEN (NOW() AND ADDTIME(NOW(), '12:00:00')) <= nisam siguran kako dodaješ 12 sati na vreme u MySQL, pogledaj help
ORDER BY vreme)