UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H2s87ix82ZG2lT4qiWLCx0KyBltU+rQMF+A7TljJ6eI=' 
WHERE 
  key_id = '0da37959377697b6491accdb49be314b0931189ff3810597c6ac9db2c97e7bc0' 
  AND (
    token = 'H2s87ix82ZG2lT4qiWLCx0KyBltU+rQMF+A7TljJ6eI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )