UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hGDu+kYJB1MrBdiM/DJHrTXOrSmFb+dTSzhR2OhtkhY=' 
WHERE 
  key_id = 'f31e9b861ac8d9f3eaba5e16eb502ce8d6f5adf464f9fa3b96c9654b9cb67088' 
  AND (
    token = 'hGDu+kYJB1MrBdiM/DJHrTXOrSmFb+dTSzhR2OhtkhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )