UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D98u32ZFSCXudES5vm4pV1K/e8JyC4Llsnayl7ZnedU=' 
WHERE 
  key_id = '6d25c1e147fe16104ff4115ab18921b58318c4a4ab32315bf5d0fe1fe35fe64b' 
  AND (
    token = 'D98u32ZFSCXudES5vm4pV1K/e8JyC4Llsnayl7ZnedU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )