UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vh3kIXIdTSjnusRGe3pUwM8TjnAG2ze+kenbtq9e8v4=' 
WHERE 
  key_id = 'df32c871a457a4d9423e895ecd51efd0a03d16c18f872db54a3d7634f7288025' 
  AND (
    token = 'Vh3kIXIdTSjnusRGe3pUwM8TjnAG2ze+kenbtq9e8v4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )