UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm1Gk5o7sl4hJscw57Jd+wgoK6yqK0PfFPU0+NSfQ7dk=' 
WHERE 
  key_id = 'aad1571878056ff1e0768b36e6838dfa18bbcdca7cdf40148764ccdb44342f56' 
  AND (
    token = 'm1Gk5o7sl4hJscw57Jd+wgoK6yqK0PfFPU0+NSfQ7dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )