UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wRssDC51Y6ST8LHVDmI7Scj4DLpsonELCVamFeoEShM=' 
WHERE 
  key_id = 'a7d765d815fdf1754c17b2cbbbf8aa248da10c003f48ac35762dda765fcf5719' 
  AND (
    token = 'wRssDC51Y6ST8LHVDmI7Scj4DLpsonELCVamFeoEShM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )