UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j9vmAi8W6npgWHnRBbwy5P/6WR9cx824eELbMwzm3lA=' 
WHERE 
  key_id = '4eca772ca55b4dcebd1145795aafa6de8bb74a644a082cee9a67ae6204ce8d2e' 
  AND (
    token = 'j9vmAi8W6npgWHnRBbwy5P/6WR9cx824eELbMwzm3lA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )