UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RBN04BGAHpnm90tj3LgMMUNvqu8S+hIkrwNmXee/3zk=' 
WHERE 
  key_id = '024a5d182a99783e40bc84437112fba9b24916d59fc62debedb25d7385f76143' 
  AND (
    token = 'RBN04BGAHpnm90tj3LgMMUNvqu8S+hIkrwNmXee/3zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )