UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wzXNDeG6aV8anuofia267C+Ua/rq94xYIoW6k0a3Odk=' 
WHERE 
  key_id = '045e7e64326c5b968747b5c196d20ce221b51ac302b9b66431121d5ae604bcf9' 
  AND (
    token = 'wzXNDeG6aV8anuofia267C+Ua/rq94xYIoW6k0a3Odk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )