UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2UMWi5dR2TpU7feIAXiKMsepo7cSAShoIXReqlaDLSw=' 
WHERE 
  key_id = '8f09a9015ea25b33b47f613adfae8d18a44d7de2ae89dacd2edf7c1c0e9f2637' 
  AND (
    token = '2UMWi5dR2TpU7feIAXiKMsepo7cSAShoIXReqlaDLSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )