UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VBxAsPcpyG0GsKvJKLKgh0YRSGeKUh3lhyy0nc1ynWQ=' 
WHERE 
  key_id = '57f619be8b9429aa7cb70d2cc91b0f7df5d570908e46c05ad1c653bc8cbf7907' 
  AND (
    token = 'VBxAsPcpyG0GsKvJKLKgh0YRSGeKUh3lhyy0nc1ynWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )