UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fX3G/5KKDitTHFRlK1SdTfzRTKaL5CxAAtjpIVGwyjs=' 
WHERE 
  key_id = '384a4c27bdefbc222c381fe112705de6c4d4c5e4f1d1ba4c2d53654030029aaf' 
  AND (
    token = 'fX3G/5KKDitTHFRlK1SdTfzRTKaL5CxAAtjpIVGwyjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )