UPDATE
q_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'AUJbhR4e5n+jFEel92EVWiHhFYzQgymSn2ZZj6EwY5U='
WHERE
key_id = 'ad9d138fd7014884029bca54c24dd8f6988771539b402b949d409ec09060591d'
AND (
token = 'AUJbhR4e5n+jFEel92EVWiHhFYzQgymSn2ZZj6EwY5U='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)