UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0+dDN6jNteUzG1jDPoTR0bKAe8sU+wyjDwJrcn7BLPE=' 
WHERE 
  key_id = '25f78659399b441018d0993a9f2531bd502b6aa114dfa759550289486ec7ea51' 
  AND (
    token = '0+dDN6jNteUzG1jDPoTR0bKAe8sU+wyjDwJrcn7BLPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )