UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aG5zES5c8lyR05vp9JlSMqEw7DdTU+FDpv6B0Z98yqk=' 
WHERE 
  key_id = '3b3fca3303068ac63f38a6174bd71c7cc9b29db50863cc5ce5526fdb1ad66466' 
  AND (
    token = 'aG5zES5c8lyR05vp9JlSMqEw7DdTU+FDpv6B0Z98yqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )