UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rAUWdsWV9nPVXUvouGo/j+cK0mSu07L3gmHLQp2yHL8=' 
WHERE 
  key_id = 'ebe5916b41dadebf9f862a95714a4512d657147b632aede719afbf6a9fe6df64' 
  AND (
    token = 'rAUWdsWV9nPVXUvouGo/j+cK0mSu07L3gmHLQp2yHL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )