UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/m6jEbUnrfzzRmdNjGC6S36f20IOwavhF7VGiv5AYYc=' 
WHERE 
  key_id = '04cc9a45afdd19ae68829a7a738e103ab79c7a48771d48de683bf57c6ec191a9' 
  AND (
    token = '/m6jEbUnrfzzRmdNjGC6S36f20IOwavhF7VGiv5AYYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )