UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpN3u24rt9xMmj+DmuTuKT56buKgnbkVa6nW5aFyDbM=' 
WHERE 
  key_id = '45d32fccb31b0bdc1a170f98681b4245dccc9ba779afe5ab3505935c3e52d6f6' 
  AND (
    token = 'SpN3u24rt9xMmj+DmuTuKT56buKgnbkVa6nW5aFyDbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )