UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8h3xjFrY1ptvVlqSfKI0JpZNbE0ThvB5FNQpyyghDuQ=' 
WHERE 
  key_id = '4bc114b42ae030eee89c0a4fec2034c77c1e1d92736eaad8ffce85ed4f5fc345' 
  AND (
    token = '8h3xjFrY1ptvVlqSfKI0JpZNbE0ThvB5FNQpyyghDuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )