UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+IO4Ej21bTy1q3QRE9+qMzp1VSz5cDo9VrHwnUfY4M=' 
WHERE 
  key_id = '0481c298f72eaaeef92698bae2cfef77c8b5ac8640fa0025f6ca906f3d53d110' 
  AND (
    token = 'H+IO4Ej21bTy1q3QRE9+qMzp1VSz5cDo9VrHwnUfY4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )