UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nNVoYrl3YdHw2iwYjrRkDrzblC0JbudssN1xTqgtCRI=' 
WHERE 
  key_id = '89bee6e948172635b37cab661aefd84a2ab929308c0310e8fef082aec924d1ec' 
  AND (
    token = 'nNVoYrl3YdHw2iwYjrRkDrzblC0JbudssN1xTqgtCRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )