UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rgtneUIPpGAOQNdFQCDlOeW4HAJ7lKjds66sllqLm0g=' 
WHERE 
  key_id = '0475b933caffa9d8841e2fe765a2d11edbabb0f131296bd73f963699872170ab' 
  AND (
    token = 'rgtneUIPpGAOQNdFQCDlOeW4HAJ7lKjds66sllqLm0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )