UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZLO1TedziboofT3Ol3o28ETTgep8GEr+F/EcJwj9cA=' 
WHERE 
  key_id = '42dce671575efc657eda065bae205391e2dbf8a29d425481cd6a5c56d2a51bb0' 
  AND (
    token = '/ZLO1TedziboofT3Ol3o28ETTgep8GEr+F/EcJwj9cA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )