UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rp7DSRXkdVeGx5K+rZOmaYaa+niSP82ufmOU57Fay/k=' 
WHERE 
  key_id = 'b3c452f39c35b907e5c99beac622c200c3f277d8d69924f2afb80733ee2108b3' 
  AND (
    token = 'rp7DSRXkdVeGx5K+rZOmaYaa+niSP82ufmOU57Fay/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )