UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lvSNPv9UcKn96OkY0TxtEvPdRdcsxNWS4xBXuEfLaDA=' 
WHERE 
  key_id = '613543d741434dae399493ca9fe2f60ba93f893a978521bdda6c48319d68cfb4' 
  AND (
    token = 'lvSNPv9UcKn96OkY0TxtEvPdRdcsxNWS4xBXuEfLaDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )