UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xIlIenIbonpXG4V28iCT4C47ATOqS3wxKYKTX2COomQ=' 
WHERE 
  key_id = '52587425e922288694c28c19c5a9cce6e6ac93267d8730b8f42569ab68dce5f9' 
  AND (
    token = 'xIlIenIbonpXG4V28iCT4C47ATOqS3wxKYKTX2COomQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )