UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5DgpYVdw8G7MnsaSG6KMUpNURvDxTIW+95lWU/HM5Tw=' 
WHERE 
  key_id = '4135e5a6a688ecf95fec805acbb3449481e1b1deeb23de752f0bd1e8a0cd9365' 
  AND (
    token = '5DgpYVdw8G7MnsaSG6KMUpNURvDxTIW+95lWU/HM5Tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )