UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4slP5c56C4BLJVhbthPCaHXmspve09pOQGI76sEG9hU=' 
WHERE 
  key_id = '7107c85042995d5b8dfe51854b802a03aab1e4000ff4386936167535dfda9ccf' 
  AND (
    token = '4slP5c56C4BLJVhbthPCaHXmspve09pOQGI76sEG9hU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )