UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vDUsqlzlJZQ/chPHTh2pphZslhueMBBH0KcN4zooTno=' 
WHERE 
  key_id = 'cb4e6d6c0f76aa19288972b9dff550d663923cf9411c453a96d913c1aae44937' 
  AND (
    token = 'vDUsqlzlJZQ/chPHTh2pphZslhueMBBH0KcN4zooTno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )