UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LtUMsmJKJU14hfgph/79KopBB9yV3yKRcZITHuavrT8=' 
WHERE 
  key_id = 'f0db83c5e0511c1d22c1f8209ccd079b3f48d52a043e446ed736325646677525' 
  AND (
    token = 'LtUMsmJKJU14hfgph/79KopBB9yV3yKRcZITHuavrT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )