UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1pbOODgHtXuXvJyJ7Jb7zVLoCKkBqLS480Sq4qVNgHI=' 
WHERE 
  key_id = 'a7bed44f8cf43eca428b80194c12bba5bfacafdcae13ed9d13629ae43032df76' 
  AND (
    token = '1pbOODgHtXuXvJyJ7Jb7zVLoCKkBqLS480Sq4qVNgHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )