UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FOECG8ZTRUzf5Cp/PAkiUxWkUIZ2sIu9KuiiMChLkl8=' 
WHERE 
  key_id = '8d05a6e40adff90ba8842c6959250df35f3858fbf1d6a2b48b39ff5a47904ae3' 
  AND (
    token = 'FOECG8ZTRUzf5Cp/PAkiUxWkUIZ2sIu9KuiiMChLkl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )