UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S8Y+ZlRW2FRzLj75O3gyRszri8fbr0vIjlOB8AEK8iw=' 
WHERE 
  key_id = '8437276f6506f41bcd4940d0a8bae8176c8016ec6295a08caffe332d693a6709' 
  AND (
    token = 'S8Y+ZlRW2FRzLj75O3gyRszri8fbr0vIjlOB8AEK8iw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )