UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+HrbIMENzvS0gnUJ1t1farkbF03Z2DXWRnFoFjSmKf0=' 
WHERE 
  key_id = '26cae6811cb30b9d105997fc5e34c0d44660e51fa62023d2dc994877b4717920' 
  AND (
    token = '+HrbIMENzvS0gnUJ1t1farkbF03Z2DXWRnFoFjSmKf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )