UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J0wTp8k1e8YzpjXZL8yi8KVxqaLYaIj0GHJqKPuh8U4=' 
WHERE 
  key_id = '1fa7676448ce85e895ac1432fc1d29c7d390a6b83ba0529356b1509e7ea2334b' 
  AND (
    token = 'J0wTp8k1e8YzpjXZL8yi8KVxqaLYaIj0GHJqKPuh8U4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )