UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5PqbCDzGokxK30cfwEq+dK5Bod/jx9ICfXdbx6VH0ic=' 
WHERE 
  key_id = '106d35bec246eed937c80708742531b27ba75fd37cca12dd392be7760dad5c7c' 
  AND (
    token = '5PqbCDzGokxK30cfwEq+dK5Bod/jx9ICfXdbx6VH0ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )