UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7WrL8vxrMwunHzgtiv4f6pQ4wiFTEc8hnRCT7vw2AE=' 
WHERE 
  key_id = 'aed48504850a7df74d4fa959c03708137252c48c714560dd5981ca8c0d4c0606' 
  AND (
    token = 'v7WrL8vxrMwunHzgtiv4f6pQ4wiFTEc8hnRCT7vw2AE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )