UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vlw+jhdAoqsutIbU7CS2kP+AG2sB2pPaiZHUC4fxBWs=' 
WHERE 
  key_id = 'ca66299238a2e1d225cd931583c07c0dc87593ad67c1a0f6923bdc3456910782' 
  AND (
    token = 'vlw+jhdAoqsutIbU7CS2kP+AG2sB2pPaiZHUC4fxBWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )