UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LGd31+wPUbw+wfyNfXXy6uvzo5IfYSAAB6VJhNHrtYI=' 
WHERE 
  key_id = 'd9c2fda4b3a64bc5a541b86c7e4ee1d9a27669a8d301c72165f3249343b834e8' 
  AND (
    token = 'LGd31+wPUbw+wfyNfXXy6uvzo5IfYSAAB6VJhNHrtYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )