CREATE TABLE `emailActionTokens` ( `id` int AUTO_INCREMENT NOT NULL, `token` varchar(64) NOT NULL, `requestId` int NOT NULL, `action` enum('validee','refusee') NOT NULL, `used` boolean NOT NULL DEFAULT false, `expiresAt` timestamp NOT NULL, `usedAt` timestamp, `usedBy` int, `createdAt` timestamp NOT NULL DEFAULT (now()), CONSTRAINT `emailActionTokens_id` PRIMARY KEY(`id`), CONSTRAINT `emailActionTokens_token_unique` UNIQUE(`token`) );