UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nHhhzZdjAmbiEwDhmLxVXuI3PhwdsmcBy1fPr6z42Es=' 
WHERE 
  key_id = '08b4eda3337119c56abef0e8960e1595ec5e76ad56941e3b69b87e1aac165dfd' 
  AND (
    token = 'nHhhzZdjAmbiEwDhmLxVXuI3PhwdsmcBy1fPr6z42Es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )