UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oL0IYFy4DnShCrjVTe5r8Pimyd+WlFcapfFVk/4wTB0=' 
WHERE 
  key_id = '71f6dbe253e3476c1579ff669a742913fcec218fb8c63d754da07044b06ed6cd' 
  AND (
    token = 'oL0IYFy4DnShCrjVTe5r8Pimyd+WlFcapfFVk/4wTB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )