UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IPZ2+KtzorrPUnNgpvMIbM+wFaVgRhcr8egPQOPdqRM=' 
WHERE 
  key_id = 'c44d00b58cae442989f457fd3b6ae314866c9e7a9451617ce1a6bd0f1cb82994' 
  AND (
    token = 'IPZ2+KtzorrPUnNgpvMIbM+wFaVgRhcr8egPQOPdqRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )