UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EsLIGZQRLGFG89mr/ePJj34ks60UbA+u9V7YeBamgFk=' 
WHERE 
  key_id = 'e2fc5778bca938dba3ca6138ded9027be386f0c2e8f36457facdb8731c545c19' 
  AND (
    token = 'EsLIGZQRLGFG89mr/ePJj34ks60UbA+u9V7YeBamgFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )