UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B15mqmf+ixrA/rnWGb4b4W9Y9XJsJhOLY9acAqkkPnI=' 
WHERE 
  key_id = '48e4824c43290b7b88d85555ccb97d1b07626024f5f8e831d5eefa7f4b467209' 
  AND (
    token = 'B15mqmf+ixrA/rnWGb4b4W9Y9XJsJhOLY9acAqkkPnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )