UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ic7JAXk9DDPHhSD7LwBWnv8hfbf4JdFcg2nV3lthNW0=' 
WHERE 
  key_id = '95c8f08f70631cbca7ad8a84d7f505ec28c65946f8b53b55707a0e01f8f38839' 
  AND (
    token = 'Ic7JAXk9DDPHhSD7LwBWnv8hfbf4JdFcg2nV3lthNW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )