UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pD9rnHOqDN2ZZkK/pT5YOZ5RwewyYKcMC/FLHebY+dc=' 
WHERE 
  key_id = '9ffb098be524a6a8dc48cb5402561e3733f3af17681269ebeaa61ff3f15f4ed2' 
  AND (
    token = 'pD9rnHOqDN2ZZkK/pT5YOZ5RwewyYKcMC/FLHebY+dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )