UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WtrQEH7AKRxlEjgZIoU3bR1q/RLvZxMqW6QOivYlNgU=' 
WHERE 
  key_id = '6f26caab224720f1d178ab0dd07bcf17f84612dd465fc281d326e5b56027d466' 
  AND (
    token = 'WtrQEH7AKRxlEjgZIoU3bR1q/RLvZxMqW6QOivYlNgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )