UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'K1ZQ/M9jlfkVacIvB5YulCcN/+NAwmz5hGLp6XSquu8='
WHERE
key_id = '30910d76da4c762b681fd40f04be044ebe6135a8b6b52f946c6a3f8ca0a9b3c7'
AND (
token = 'K1ZQ/M9jlfkVacIvB5YulCcN/+NAwmz5hGLp6XSquu8='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)