UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y85KzHiadJqeebaij58XkflgrRi5Ai/+gWeR3Y3srrk=' 
WHERE 
  key_id = '738bb24c10268c49a9f9a720dabc76a7c41ca26fad93257bc27ada9d14987b89' 
  AND (
    token = 'Y85KzHiadJqeebaij58XkflgrRi5Ai/+gWeR3Y3srrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )