UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wv9FpTWn7AxR4f86znU2IDDuhPtXj3MQ/MkZP25gAPU=' 
WHERE 
  key_id = '2d03b78d8b9915a7b4e80c6865445964316a2efcb8fdc03faf75bf6d7d3dbb30' 
  AND (
    token = 'Wv9FpTWn7AxR4f86znU2IDDuhPtXj3MQ/MkZP25gAPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )