UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Q5+/HGhAP8fZXRRqLR8dHbexeolT1n4DWNHz83EQZA=' 
WHERE 
  key_id = '17533db3272cdc5475baae0bc3183828daea6a8eb1a9841ad9b53723f58d36cd' 
  AND (
    token = '/Q5+/HGhAP8fZXRRqLR8dHbexeolT1n4DWNHz83EQZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )