UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LnNesUc+XVHWUvYmJjqeZ4LBbWYnlqsDbqb073+U7wU=' 
WHERE 
  key_id = '1b927afd8531f9765255d3981d423fe260cd097b3ee60893657fecc8fe0a9646' 
  AND (
    token = 'LnNesUc+XVHWUvYmJjqeZ4LBbWYnlqsDbqb073+U7wU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )