UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BGCKe/5sxQLl8uVwbW6LNc3/PM9TXecg2sHDVCzVc3k=' 
WHERE 
  key_id = 'e4c42f4233ee2862f8be9ddbea0c44f91601b4480542eb412a51c86296264c7f' 
  AND (
    token = 'BGCKe/5sxQLl8uVwbW6LNc3/PM9TXecg2sHDVCzVc3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )