UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKaJ5fMBouI5J9kW+A6hy6LUsLtJrrEnsJcDZQt5JiI=' 
WHERE 
  key_id = '8590c840c2f2a7a3e3b95468c7e449e8efcbc22e63571bf416bcfdcb20a9c2a3' 
  AND (
    token = 'lKaJ5fMBouI5J9kW+A6hy6LUsLtJrrEnsJcDZQt5JiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )