UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XqFy3onRLMK7i6kBbT+IsC7Ng2hKgvqvSdGeFCxMdig=' 
WHERE 
  key_id = '23d95afc8b8c8cd22515eba643d60e6b1838d7d16f821235bbfb36a99b0d1057' 
  AND (
    token = 'XqFy3onRLMK7i6kBbT+IsC7Ng2hKgvqvSdGeFCxMdig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )