UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ut7u/lgmjdAu2IDb4IG3W72SSp8Ed0ZePt24Vf6/88=' 
WHERE 
  key_id = 'dfe24e32a9cb9ac79015d42c82ca3f4ff5a83bcccfd7d9b29ceec9698325df52' 
  AND (
    token = '0ut7u/lgmjdAu2IDb4IG3W72SSp8Ed0ZePt24Vf6/88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )