UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rp4mh+F1yaekDRuPr2v70Y1pk+T6VE8e1F1OkiGw0pI=' 
WHERE 
  key_id = '0d0e4f39f553c0cb6aae54fee99ebfec2e20cbc9a97e9f3ec54435600f23be0d' 
  AND (
    token = 'Rp4mh+F1yaekDRuPr2v70Y1pk+T6VE8e1F1OkiGw0pI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )