UPDATE
q_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'SCyo0coaWxvZFhnQgG2BhXowoNgNegXlN39wXtHXjMc='
WHERE
key_id = 'dc07d9ce0d6fb9fda4ab8f5435dcee481c3512ecf2ff8b50593ad701d8534dc8'
AND (
token = 'SCyo0coaWxvZFhnQgG2BhXowoNgNegXlN39wXtHXjMc='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)