UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1iGz5FHf+QBznu2uHEFoT64KyjbPjOtbZy7UBL6O8NM=' 
WHERE 
  key_id = 'd4928263ba15215cce9f37a5da28510428430126e04ce70f4acb30acace3ec62' 
  AND (
    token = '1iGz5FHf+QBznu2uHEFoT64KyjbPjOtbZy7UBL6O8NM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )