UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UbzoUTwdm5DY0h5cHmbH1y5O2MbyHr/ftcQya2Xno/Y=' 
WHERE 
  key_id = 'bf2d95c90eb59fc61ad97c40da9a4559b1d3831d84134a2136190e907175ad4a' 
  AND (
    token = 'UbzoUTwdm5DY0h5cHmbH1y5O2MbyHr/ftcQya2Xno/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )