UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Vt/OnEYNGn8nNBz2CDgNrlvrMyFn3JL+EIzZxlWj2I=' 
WHERE 
  key_id = 'c64694720e31fbda2cb69e4ae8c281e33a21370cdcd5682eb228164dd5f3d040' 
  AND (
    token = '9Vt/OnEYNGn8nNBz2CDgNrlvrMyFn3JL+EIzZxlWj2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )