UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9X5lXebCBVUQkvvPwrwb+mBosJYPjWrQyProzilAVQA=' 
WHERE 
  key_id = '8fd2e87af46ab674093bc843a0ac2670c8e5a98d633e1deee2e6e86981aa4b9a' 
  AND (
    token = '9X5lXebCBVUQkvvPwrwb+mBosJYPjWrQyProzilAVQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )