UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TeAVGVFRZuAr9rbG/y/gwupM6UKmzftpckbYnSOllQo=' 
WHERE 
  key_id = '46c98c9fcbb3471c30f276d810090515132404b51aa9898c015ef85dbd2418fb' 
  AND (
    token = 'TeAVGVFRZuAr9rbG/y/gwupM6UKmzftpckbYnSOllQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )