UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+MsyBuMYBf6irLYMQl0ivDeVOaKSAXX/NsXLMlLJgyI=' 
WHERE 
  key_id = '3bb48c77ce45d84320e3c4baf8ed5f9ee9e59b4af54001bf1242eabff6cdce51' 
  AND (
    token = '+MsyBuMYBf6irLYMQl0ivDeVOaKSAXX/NsXLMlLJgyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )