UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uUM9Z7lVylQwN82IWw7Brh0YLJZBCyDSbhJ2AlPDDeo=' 
WHERE 
  key_id = 'd4308f8e033235d19d9531b2ab9fec1f8073856a827b30fc6ddafd16a58cf341' 
  AND (
    token = 'uUM9Z7lVylQwN82IWw7Brh0YLJZBCyDSbhJ2AlPDDeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )