UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cTvZRUNzid2v3M//UV7xnZtKNIuXgyGK3oYanHszmLA=' 
WHERE 
  key_id = '392200d35a422835dc4755b5c3fd7bf7187c902173718e9097a6789b42eb6e02' 
  AND (
    token = 'cTvZRUNzid2v3M//UV7xnZtKNIuXgyGK3oYanHszmLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )