UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZBhugFnpxW2TB0gFgrvOjsPvvws24yqkeMlCJ7HKmzc=' 
WHERE 
  key_id = '1187f65feb06551d8337765849d5c306e9d80eb3dae6da6ee8c1e070a20ca5e3' 
  AND (
    token = 'ZBhugFnpxW2TB0gFgrvOjsPvvws24yqkeMlCJ7HKmzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )