UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T8XwNTnKfu7Rc9Oiqe3XUyAVortS6TBV0fQkzYWwPKw=' 
WHERE 
  key_id = '8cda25dbb45db301627283bcbefc46cb9e476721433811ad61d5775a5e48772e' 
  AND (
    token = 'T8XwNTnKfu7Rc9Oiqe3XUyAVortS6TBV0fQkzYWwPKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )