UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OoVJDkJz6QfxQ/2tMNC/sjDK4OHFT3nPK2jjABasvMc=' 
WHERE 
  key_id = 'b76c3cd9a0846cf4aca2368f73202d53451fd450efc5c47f4f7043653625b4d7' 
  AND (
    token = 'OoVJDkJz6QfxQ/2tMNC/sjDK4OHFT3nPK2jjABasvMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )