UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mFb0ULsAy2nnOJCDlPKqP+ecQAf/JD6JbEzRtZ9EC8w=' 
WHERE 
  key_id = '1696a75dbe57cdfaf72f48502cd81b624a119e4c1a3c488ff18f1dacc14307de' 
  AND (
    token = 'mFb0ULsAy2nnOJCDlPKqP+ecQAf/JD6JbEzRtZ9EC8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )