UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '45htYXLtiRCI/je6rSfGKo+QnJZZvOGnAuNVgB6qxCU=' 
WHERE 
  key_id = '86c8a0490675b45ba784fcd4e96aeef0f4a4893e6f6152d52ae534f4de4f7345' 
  AND (
    token = '45htYXLtiRCI/je6rSfGKo+QnJZZvOGnAuNVgB6qxCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )