UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dBj0OiameaRqxBkv7opDL78otrnEl/UvpioPwAo5DGw=' 
WHERE 
  key_id = '497c5b856a83febd9022c7f1c5ae8e1486062f4260222a01d5697335afe7591c' 
  AND (
    token = 'dBj0OiameaRqxBkv7opDL78otrnEl/UvpioPwAo5DGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )