UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tcwymc9yHtdd90F4TyYFIO4pO48RMkjciOQw8Tmz6C0=' 
WHERE 
  key_id = 'ad4a18fe2fd1df90ab341cf70611cc7dc468f371e83fe54ee4bef54365e81bbe' 
  AND (
    token = 'Tcwymc9yHtdd90F4TyYFIO4pO48RMkjciOQw8Tmz6C0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )