UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDo4NWxFnSYTvKU6Pwl24n4Oa4hY7vjI/VsGCftkJoc=' 
WHERE 
  key_id = '6a064fecfa74416c468ad360a7b9449070ed901f5f1d855d4de73fe3eb20710e' 
  AND (
    token = 'xDo4NWxFnSYTvKU6Pwl24n4Oa4hY7vjI/VsGCftkJoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )