UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DCQeHgsRVjNJUIXmC/wxVaJLV3ROoNh2ONK0+ZfJuwg=' 
WHERE 
  key_id = '16fae0d5e38b82dd7762f71737fe3c7af56b75a9617c1f202ab68d13d6648698' 
  AND (
    token = 'DCQeHgsRVjNJUIXmC/wxVaJLV3ROoNh2ONK0+ZfJuwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )