UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ao25y8ORXnpvjCHJt7BbqUh6UG2+bPJrljyiYj7d/Bg=' 
WHERE 
  key_id = 'e49ce73cc372cc56e1169fb49dc6580262e14c7045079cfa53d840e7480c83ee' 
  AND (
    token = 'Ao25y8ORXnpvjCHJt7BbqUh6UG2+bPJrljyiYj7d/Bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )