UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '17Ncv1MpVIgy2WciKa/70Sr5Jtra+AbkNREvrkvWmxA=' 
WHERE 
  key_id = '073a69a311d8c991bd125ebc8f375f25de6906731500fef80f57b1a44598ec74' 
  AND (
    token = '17Ncv1MpVIgy2WciKa/70Sr5Jtra+AbkNREvrkvWmxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )