UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xyF+ZSTVuRUf7hK9O7R5/sHAiG1PIHd92aMDATtnGg0=' 
WHERE 
  key_id = '9b197040786dfd2d55b10fb84cb5f3978727981eabc8376b86d8b93ec06a1d7b' 
  AND (
    token = 'xyF+ZSTVuRUf7hK9O7R5/sHAiG1PIHd92aMDATtnGg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )