UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UEiteo3Um9lnrzv+B1YPiYS4PdbmClsglGZnehAoUy8=' 
WHERE 
  key_id = '4674fc112c8bc7e08d72fed16b838956c0efc51bdaa92e5612bf931cff7aaa30' 
  AND (
    token = 'UEiteo3Um9lnrzv+B1YPiYS4PdbmClsglGZnehAoUy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )