UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WTUFiKjHFkz7mRyqPojBZsIh1Ogvcyopj1EWyY5n6W0=' 
WHERE 
  key_id = 'c9ad81409357fe7d72922f2fe442866bb5ed5c765d42d5265498be3a6e241d72' 
  AND (
    token = 'WTUFiKjHFkz7mRyqPojBZsIh1Ogvcyopj1EWyY5n6W0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )