UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hbgsrxli3qwjkX+ZJ08SY2FFx7m5wCf8Sl9MUwEvrwU=' 
WHERE 
  key_id = 'b9c5a2ab2e8a2c8f60d5f48a79bd131c77c936698e444e5461ea43ce4babb286' 
  AND (
    token = 'Hbgsrxli3qwjkX+ZJ08SY2FFx7m5wCf8Sl9MUwEvrwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )