UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't4HaKa9jk3s40GmNd+Cqxkq2aO1mnE6PZ9a1iRw8j80=' 
WHERE 
  key_id = '86ea543df30598acf18356fb2336b3f389dfd65b7415231b85adce7bcd64dffe' 
  AND (
    token = 't4HaKa9jk3s40GmNd+Cqxkq2aO1mnE6PZ9a1iRw8j80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )