UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xbTgyFmecGIq87w374w33BvRV2chnB2cu2nBlqhds7A=' 
WHERE 
  key_id = 'd1378ccd3deb7744e5b14414906a8870daf327a755bf6dff4f073851652de8ca' 
  AND (
    token = 'xbTgyFmecGIq87w374w33BvRV2chnB2cu2nBlqhds7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )