UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CWqyULJ1fOAi73oG0pgjhJa5SQE5RBlENTdbI0Z00RU=' 
WHERE 
  key_id = '64e192a5a58493b0c1769485dd1881353941463a9976db1006ca949010121b60' 
  AND (
    token = 'CWqyULJ1fOAi73oG0pgjhJa5SQE5RBlENTdbI0Z00RU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )