UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DzWnq9DYWDm/ihboTbyj9yxOYKcZINyb2s69Ua/7/4o=' 
WHERE 
  key_id = 'd0bc1571730fd01691b3db734e6e74b004ffba9b56880b90511eaf1ea81e6f46' 
  AND (
    token = 'DzWnq9DYWDm/ihboTbyj9yxOYKcZINyb2s69Ua/7/4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )