UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zq4yMKlnrdVshP0rq0VGaFyDMWMvVdNsatsj9NvY+yk=' 
WHERE 
  key_id = '576115894d6797eff52bc9ddd9f24d7cbbdcd19b6c8026005d00eb2b09270351' 
  AND (
    token = 'zq4yMKlnrdVshP0rq0VGaFyDMWMvVdNsatsj9NvY+yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )