UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fGYoa6cvOLhhZQsaOYdqOVVFRkhRg6gWU7ZlZnPM4eQ=' 
WHERE 
  key_id = 'f9fd62e98e89ef995cc448597e9f382bb7a36d9c9b3d587280075e00f1a8b29f' 
  AND (
    token = 'fGYoa6cvOLhhZQsaOYdqOVVFRkhRg6gWU7ZlZnPM4eQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )