UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awxLG6ndl1XRfcqdFJcFxR9/41gZNPRFGQMd0PoWPiI=' 
WHERE 
  key_id = 'fc701ba26ddb7b762a93b0c187c3781849809a39a56a3dc00929537c35a6587e' 
  AND (
    token = 'awxLG6ndl1XRfcqdFJcFxR9/41gZNPRFGQMd0PoWPiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )