UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/p3c73Hy88hVIRC98mfJzMIzJYYrzyILPhz+yK+RcEo=' 
WHERE 
  key_id = 'add4de4e6c7d2e4bbf3c291dc2181d6a45cc16fc724612ee0ce3c869e8fe05ad' 
  AND (
    token = '/p3c73Hy88hVIRC98mfJzMIzJYYrzyILPhz+yK+RcEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )