UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PjHMWiImfy645FcPl8ubMkkXRa57b9R3nXYgGJrAzww=' 
WHERE 
  key_id = '3a866ad9b386bb93dff727d8f53b9a1f28d318e3c14b367e1ea83b522322de8f' 
  AND (
    token = 'PjHMWiImfy645FcPl8ubMkkXRa57b9R3nXYgGJrAzww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )