UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uPhGZBDN81TPCPHMzaDdo2loXGbIjVJBMyAsAPsYm7g=' 
WHERE 
  key_id = '1747b579a6a4b53bb5c85d4733fa1a4bbc0ff01b6b9b9759dc1f810fc5f1deef' 
  AND (
    token = 'uPhGZBDN81TPCPHMzaDdo2loXGbIjVJBMyAsAPsYm7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )