UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZX0y4gJc/mNKMkCK76pHW0EiHKlnA5/x1WXSdbPvHcE=' 
WHERE 
  key_id = 'a4ae048daff66b503a47022090cb050b872a3a418baa96cae80adbd1c72426ca' 
  AND (
    token = 'ZX0y4gJc/mNKMkCK76pHW0EiHKlnA5/x1WXSdbPvHcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )