UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'bwnJ+VAYjmKXZu+6LMDgniplf/tjFyyTYYmpn3sLBQw='
WHERE
key_id = '234c5d28fa9343b22d9150c1f7d3312692c490b8a04c6417b440f0a685c99a95'
AND (
token = 'bwnJ+VAYjmKXZu+6LMDgniplf/tjFyyTYYmpn3sLBQw='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)