UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r8tshm0jPpnUH7/XW4LtPH6uj1pYy7iZqFogLovh1CI=' 
WHERE 
  key_id = '6990b638dea8482f1d5fbc358d5ae60d726553a10bec949cf945c2f58f9bd66a' 
  AND (
    token = 'r8tshm0jPpnUH7/XW4LtPH6uj1pYy7iZqFogLovh1CI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )