UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K8MLLhHpz9PG7jE9JMXr7fkrpN2yZu15Vo8rVlRbZDU=' 
WHERE 
  key_id = '69d3f13ff328c9fcc4d4e9957824dc350c258b018533413b753184ec025956c1' 
  AND (
    token = 'K8MLLhHpz9PG7jE9JMXr7fkrpN2yZu15Vo8rVlRbZDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )