UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N6VEHzHnHkpPZDDgv9vlpiKw/VUhJF2+7gDleTqsYOg=' 
WHERE 
  key_id = '92c385e7f94d5b883be36289e0dd45a5bf8c2c8c34ab66dd727b633bc482ba46' 
  AND (
    token = 'N6VEHzHnHkpPZDDgv9vlpiKw/VUhJF2+7gDleTqsYOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )