UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wUL6VQwRv9rVwF8udcElD5eYsTIjGNDp56+lYVhYv/M=' 
WHERE 
  key_id = '9def805da47dff3c8fb9f727eb6579e8fddb790b711386b3da66258ab534a064' 
  AND (
    token = 'wUL6VQwRv9rVwF8udcElD5eYsTIjGNDp56+lYVhYv/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )