UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '32yBnzVZ4UcVLjrY0WdmPyse+kGWbD9H27BwhUDNHDY=' 
WHERE 
  key_id = '2e0c843db49036f2f576c91c3ea8f0dcc41ce2cd73eb8dcb18890db85be1877e' 
  AND (
    token = '32yBnzVZ4UcVLjrY0WdmPyse+kGWbD9H27BwhUDNHDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )