UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fuG6R/TZdgf9JJjZoLf9FgUqLipJ2WuawHTZrDQTCWw=' 
WHERE 
  key_id = 'c97fc930f6c43c4833019ce231e992e4e42694b2fd84cb00ac9dc22e3b8d270f' 
  AND (
    token = 'fuG6R/TZdgf9JJjZoLf9FgUqLipJ2WuawHTZrDQTCWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )