UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dlqZPdaqlNtDoEnVxEG2y0cJdTYDoN8ExbOH7H9+wuc=' 
WHERE 
  key_id = '6afcb094cc278dc6f44a865f177812fde506d2ae041ba962309f4eedbe87db8d' 
  AND (
    token = 'dlqZPdaqlNtDoEnVxEG2y0cJdTYDoN8ExbOH7H9+wuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )