UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B630bBxhFn2tk895apVU1nKMrs1FUDuf5hWLO47Txq8=' 
WHERE 
  key_id = 'dda08ba5f7bd79a47f99766160b864558ea28ff6368200c02bffd4275aa585ca' 
  AND (
    token = 'B630bBxhFn2tk895apVU1nKMrs1FUDuf5hWLO47Txq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )