UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kKrNE+0RGops9EcMWXpHu6kwOX0g/H1ddCqYcXq5dPk=' 
WHERE 
  key_id = 'edb7e7f3048c6f5a9792ab4d5068ba4668558d8ecd8cf011e87a816ea0b24a37' 
  AND (
    token = 'kKrNE+0RGops9EcMWXpHu6kwOX0g/H1ddCqYcXq5dPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )