UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cF5WHGDnjhGNjznnrhvyP6gzumvs2H3WT6Fz5pWVPeU=' 
WHERE 
  key_id = '475b0290c05078bd43e8f17db6904b7786ee31538f8e59e2e5e41e1a76bcfd11' 
  AND (
    token = 'cF5WHGDnjhGNjznnrhvyP6gzumvs2H3WT6Fz5pWVPeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )