UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fTSVqMTbSks+auYfYLburiNjlKO0oyLd2bN1eoGVUzI=' 
WHERE 
  key_id = '4c0c20527da7a43655f5c8c63a9f5110eacf6d13825ae0fd89d3783a2bf9c6bd' 
  AND (
    token = 'fTSVqMTbSks+auYfYLburiNjlKO0oyLd2bN1eoGVUzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )