UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D/1TeU1IASsN98g5xfVeBTZa9dMsrhJY1UIHXP6FDr4=' 
WHERE 
  key_id = 'd4612a70f20ea2375807b943e590469cd9d5b6013033e8cd9c2dab22e6325843' 
  AND (
    token = 'D/1TeU1IASsN98g5xfVeBTZa9dMsrhJY1UIHXP6FDr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )