UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HzLHrOQGaKFheZhOUoGd4LZDbqi2IYj8ww1XbpzQR3M=' 
WHERE 
  key_id = '5590cfa7fb1a794cdfa052f40b3ee2bc33ab55bec593a4067a6456551d2ea479' 
  AND (
    token = 'HzLHrOQGaKFheZhOUoGd4LZDbqi2IYj8ww1XbpzQR3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )