UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rnbwtOpY1cbjd0GyC+2HRaa0LGDdHShvR7N/gPLqB1k=' 
WHERE 
  key_id = '7d464fea3565661c180d2e013ba5f53bb3013c54365e5e97380490a15054c3e0' 
  AND (
    token = 'rnbwtOpY1cbjd0GyC+2HRaa0LGDdHShvR7N/gPLqB1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )