UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IxJBvVN17eJpUEPzorBXQnS3M6dvQ40RVLmITgZZxwI=' 
WHERE 
  key_id = '173a7cbd90a7f8d81fd50e3ae3205eb753b89773a6094f54d3f827289c8691cf' 
  AND (
    token = 'IxJBvVN17eJpUEPzorBXQnS3M6dvQ40RVLmITgZZxwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )