UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yTGvmZnSu991CTqnF6MBwHJDwYsNb2mQhKzdUSknlpY=' 
WHERE 
  key_id = 'd30716620ad32ca06b0d604ec76d049618f902e2cccf95402d7cc167a5c6f0c8' 
  AND (
    token = 'yTGvmZnSu991CTqnF6MBwHJDwYsNb2mQhKzdUSknlpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )