UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RhuAGbx5j+vToJ85FV09WCG1uiVGGSrTKYrWBxoKgZM=' 
WHERE 
  key_id = '32785618075178be86beab82cefbf41714c3c0a3b263c1dde61229e2df98828e' 
  AND (
    token = 'RhuAGbx5j+vToJ85FV09WCG1uiVGGSrTKYrWBxoKgZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )