UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKWvyeLipEWcAqNombN7k7tvxgV/d8vNgpFkf8dDPvA=' 
WHERE 
  key_id = '42716826aa6384c9560a59e8302cc85667b073cddcc8fa8c1c2b5b7924c24fa8' 
  AND (
    token = 'NKWvyeLipEWcAqNombN7k7tvxgV/d8vNgpFkf8dDPvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )