UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QA2t2r3jcfRSl78sfcz9Padkxfy+w1lTVBZeBCKusCw=' 
WHERE 
  key_id = '13d5beafdce443acc76b991ff3146e907751dcfad468a2321b69058a28ae8228' 
  AND (
    token = 'QA2t2r3jcfRSl78sfcz9Padkxfy+w1lTVBZeBCKusCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )