UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gbRkBwhSSsI+kRisCTBZh3QJXASBYUr6fUfDoflmqcg=' 
WHERE 
  key_id = 'bab9d120a50297093c5cd42d23c440ad2eb97137ee52597b65f94b7940e7794d' 
  AND (
    token = 'gbRkBwhSSsI+kRisCTBZh3QJXASBYUr6fUfDoflmqcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )