UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TFslENiAO1a3sLCpSSGtOUcI8JXDLWMuzZ54KOFOUuc=' 
WHERE 
  key_id = 'a322b7cd5adc732e2e9d68c2d31245fbe37df7c6ae0b76b43fa3f9b1b5fe9849' 
  AND (
    token = 'TFslENiAO1a3sLCpSSGtOUcI8JXDLWMuzZ54KOFOUuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )