UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'vDChjmGia+lFFqwBvz3zb7vnNAuP8sKzntp/VdipBH0='
WHERE
key_id = 'b1e960fcc443721edd87a46aaf338f16c542f99c368fcbbe5931e867470de082'
AND (
token = 'vDChjmGia+lFFqwBvz3zb7vnNAuP8sKzntp/VdipBH0='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)