UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5K/VzCn33e2gdPiAfX3jusQHmGxrV2lSKV2TBm/B7yM=' 
WHERE 
  key_id = '4a9605019be73635c93619e98b4c15f7f84e0b8f8e78da78b8f9af6c92528320' 
  AND (
    token = '5K/VzCn33e2gdPiAfX3jusQHmGxrV2lSKV2TBm/B7yM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )