UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rgea7gGn80BVTAZKl0QYgPU5W2DagnHHRGHM/MpzgDA=' 
WHERE 
  key_id = '326b1901bc62c16c9a5cc6c19ced47c19e85691fbaf2ed44a064e5fcd537cd32' 
  AND (
    token = 'Rgea7gGn80BVTAZKl0QYgPU5W2DagnHHRGHM/MpzgDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )