UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kua246fMjh1JwjbuLva/5xLG1X7iPzo3kbBbPtuTxJU=' 
WHERE 
  key_id = 'b48e6cc899046d77771c7c8008014e5014aad7ee79c123266e81e53405837e25' 
  AND (
    token = 'kua246fMjh1JwjbuLva/5xLG1X7iPzo3kbBbPtuTxJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )