UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w4e+f3CSBw1ifmO+22mLGQHbGQzfNnlYws1107eXw1k=' 
WHERE 
  key_id = '98a8147ffb88a22f4b21e95ecf7f4efee28cfd6dd729cedba60f1fc44cd113c6' 
  AND (
    token = 'w4e+f3CSBw1ifmO+22mLGQHbGQzfNnlYws1107eXw1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )