UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2WMAKMj3PH8PNhoNf3Bwhlklz1RQJq5hbufMggeWYmo=' 
WHERE 
  key_id = '3698f3366eaf1bafbd4fb1aacc1c2f654f0907cbcffa4b19e2cf31c6d9180f4c' 
  AND (
    token = '2WMAKMj3PH8PNhoNf3Bwhlklz1RQJq5hbufMggeWYmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )