UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PyEed2Hol1o1ClnO+7XjpH5SWTkAxlsSHMWq9mwSNQU=' 
WHERE 
  key_id = 'eb9c4129fb202edc35759fb9dc251163a7c04650d5dddcbf289c6e43d4e747e2' 
  AND (
    token = 'PyEed2Hol1o1ClnO+7XjpH5SWTkAxlsSHMWq9mwSNQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )