UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y827njiidmT8NZ2odlFhe77PvafRu8zMYRBG9i1ObHQ=' 
WHERE 
  key_id = 'd1d5b24d29a95894aee1c6ee95439c9aa90dde882f35511d53ce04d81078da8a' 
  AND (
    token = 'Y827njiidmT8NZ2odlFhe77PvafRu8zMYRBG9i1ObHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )