UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'shl62ZvL2n/88XXQ7BJooBiqLjoLvCed2hSXwH5I+sw=' 
WHERE 
  key_id = 'e845377a974edbf79348ec5ce163cda6fa4b4f1f2a825a3b90168a025360ea16' 
  AND (
    token = 'shl62ZvL2n/88XXQ7BJooBiqLjoLvCed2hSXwH5I+sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )