UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pR6BpqwGyUTaS6QVoNYXnSoplP4GeqY85PcwglhNuso=' 
WHERE 
  key_id = 'fbc65f017874729fd225150804ffc4619bcefbd08e92666f076b9c68ff387df0' 
  AND (
    token = 'pR6BpqwGyUTaS6QVoNYXnSoplP4GeqY85PcwglhNuso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )