UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8032tQ40wXtGuctnn/upmchAQaq1v6Iws+mcydfn69M=' 
WHERE 
  key_id = 'f646fc34f5537d75939ef99aaa901ef6ca510ff78211e8e8802c4cb4319a9c94' 
  AND (
    token = '8032tQ40wXtGuctnn/upmchAQaq1v6Iws+mcydfn69M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )