UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHps0dYvvM99gTrb57MyNG7ZnzALepgbZuE4eZrFHcs=' 
WHERE 
  key_id = '9e61928633a6f69e054c3d472b4b7359c6319b2aa2e1a2acb4d330a9d0244091' 
  AND (
    token = 'bHps0dYvvM99gTrb57MyNG7ZnzALepgbZuE4eZrFHcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )