UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'dqzofGaQkaK5f0qczIqwYO3mCrIVx3wMVldXKau1p5g='
WHERE
key_id = '6a2902f7fd3e1a7d073f24c4ed80e70d6b9af11f955e2f8b115379c20879b899'
AND (
token = 'dqzofGaQkaK5f0qczIqwYO3mCrIVx3wMVldXKau1p5g='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)