UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5lR4/ZeWxowHo1OhT8enuXgJi6if5upkIxdteaAw0fg=' 
WHERE 
  key_id = 'bd45b2e091bb6896ce911f71d62104b35bd965c12909f2f6ae70584b7f502426' 
  AND (
    token = '5lR4/ZeWxowHo1OhT8enuXgJi6if5upkIxdteaAw0fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )