UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AQSlaDvDAgFVkKTRI+uiDRw6D81CLRQ7cfGFtw+jJM0=' 
WHERE 
  key_id = '08b27780907c47dcd400fb9dd49025f33d33a6286a35383466869ec2752e5c67' 
  AND (
    token = 'AQSlaDvDAgFVkKTRI+uiDRw6D81CLRQ7cfGFtw+jJM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )