UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GFFFFhVbYH8aZCKlFWX3Vn7dYywG3Tr+VsDZErgUcmo=' 
WHERE 
  key_id = '58908055f44b74104517293336de4aa78f866c0903b492aa709615c1b745e3ba' 
  AND (
    token = 'GFFFFhVbYH8aZCKlFWX3Vn7dYywG3Tr+VsDZErgUcmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )