l2j-server-datapack/L2J_DataPack_BETA/dist/sql/game/updates/20120206update.sql

UPDATE `character_quests` SET `name` = '376_ExplorationOfTheGiantsCavePart1' WHERE `name` = '376_GiantsExploration1';
UPDATE `character_quests` SET `name` = '377_ExplorationOfTheGiantsCavePart2' WHERE `name` = '377_GiantsExploration2';