UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vz2ZZOaAWaWECLlkK+nNH5ljXHJDVA9sB09/gb6vvwY=' 
WHERE 
  key_id = 'a5ab83e903fba388fbbd18e692bba4ddbf830d6d4b87876258e9ba0f1e214d70' 
  AND (
    token = 'vz2ZZOaAWaWECLlkK+nNH5ljXHJDVA9sB09/gb6vvwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )