UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fUtxs7NakBaEJqPusuQCcxmviX0dxBUsqwPD4LvXkms=' 
WHERE 
  key_id = '43e6a3a2ab9c8e1c2149f4bd9938dc632c1020a1df48b61a069b1d6ac5a99848' 
  AND (
    token = 'fUtxs7NakBaEJqPusuQCcxmviX0dxBUsqwPD4LvXkms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )