UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3JCNNkiAcei8BAIBYBBBSspCFmQKrftPUB6Z9y3ujXM=' 
WHERE 
  key_id = '79a38a8450508ddecbfbf749712665f7d0e72cc06cc9676a5e2fd1f68ced8fee' 
  AND (
    token = '3JCNNkiAcei8BAIBYBBBSspCFmQKrftPUB6Z9y3ujXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )