UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QdTS2Lq627nPvThFmv+Szze+EqrBXtveIqFfo+QC3Aw=' 
WHERE 
  key_id = '9614aaee127777794da05494bffbd9405016137607069d8d621c9ec57d9ce9a9' 
  AND (
    token = 'QdTS2Lq627nPvThFmv+Szze+EqrBXtveIqFfo+QC3Aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )