UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dIB6WH9K5UZcKizvP69Hh5G/0RfPDsV/fPJnWDS0oaU=' 
WHERE 
  key_id = '6aa0c42e8cec525b225bdc15559d4616062e8fb45db4040e905fb9a06fb79e51' 
  AND (
    token = 'dIB6WH9K5UZcKizvP69Hh5G/0RfPDsV/fPJnWDS0oaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )