UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yru1TdtvaJzs3bVRWeftaJmIic8OhCiw1Zro/D1BD4Y=' 
WHERE 
  key_id = 'd1d57de1d3ec54954ef264f21ba44991db0df2590eabfb4bfd09007069263f1d' 
  AND (
    token = 'Yru1TdtvaJzs3bVRWeftaJmIic8OhCiw1Zro/D1BD4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )