UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kkO0WkAyUcxCuQPs7OBVOVPeU6mhoQurVvCbySbCGmw=' 
WHERE 
  key_id = '8cf98dc342e2055260c157f4a1213a6a34013901a8907dfc9dec56b62fe7ef9b' 
  AND (
    token = 'kkO0WkAyUcxCuQPs7OBVOVPeU6mhoQurVvCbySbCGmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )