UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nLqAnDvK+O8pgJ1SHcW4Sr09uLyg7JUUAF5PtXrOAw8=' 
WHERE 
  key_id = 'ed8365a7e317a6ae0aed84d297b431a0f259ba9442ca625018c887f5c742a3f1' 
  AND (
    token = 'nLqAnDvK+O8pgJ1SHcW4Sr09uLyg7JUUAF5PtXrOAw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )