UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fPz0rXZ0jCFeDJvTKSg1izf6n0XBJJ84HenMwHZZT+w=' 
WHERE 
  key_id = '9c89345ebb7f4d299ae047a8437191210bb6e811919aafe683753c67a83eebd5' 
  AND (
    token = 'fPz0rXZ0jCFeDJvTKSg1izf6n0XBJJ84HenMwHZZT+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )