UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xgD0KFt+mbtsYiKozaf4/UcogCfdKWZKv5bnN/YuoY4=' 
WHERE 
  key_id = '663710540f7cd78694060c5181f1d88e741ce0c1ba014ce8086bae44244b44d7' 
  AND (
    token = 'xgD0KFt+mbtsYiKozaf4/UcogCfdKWZKv5bnN/YuoY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )