UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+VbuJJHOqMMGsWdXd6J6EUoJfBZr1S/e7xUyfhA5XQI=' 
WHERE 
  key_id = '1f31f97c236c90fd193bdfbb6ceb6cc3c56a7bb71aeedf81180ed0131ed0acf8' 
  AND (
    token = '+VbuJJHOqMMGsWdXd6J6EUoJfBZr1S/e7xUyfhA5XQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )