UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '4BJLSBctXzwJqIkort3ErAvEnHgaOciO1zioV/2CvJE='
WHERE
key_id = '9dfc542e477e6d1cecd654376185d9491c97ce2c95f3e10a49dd43b0d71f697a'
AND (
token = '4BJLSBctXzwJqIkort3ErAvEnHgaOciO1zioV/2CvJE='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)