UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '0CdQdxQ2nkf7q1iSMoRFGAW9jCy8G5fzcrN5ci8LgQs='
WHERE
key_id = 'e4c43a2ff52ed59c3b450157af7bb5753059f599da79524b8cae23ff8fc10606'
AND (
token = '0CdQdxQ2nkf7q1iSMoRFGAW9jCy8G5fzcrN5ci8LgQs='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)