UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NVxhWd/dClc4oeIvsJPfJ+zyG+Fzb4JxRU5LbL7HN0E=' 
WHERE 
  key_id = '856dafe207e2e52317a9cafeca85d1f3e153ea1e1ab5b89621807166caf6dced' 
  AND (
    token = 'NVxhWd/dClc4oeIvsJPfJ+zyG+Fzb4JxRU5LbL7HN0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )