UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BYg7Z3L/GFq6xgHLMEToQh1mdUUwF+l/6Mzdas0tm3M=' 
WHERE 
  key_id = 'a2dea5bf3586d4813c03048f690d96452bf6918d9ea655095fd67fed954159ec' 
  AND (
    token = 'BYg7Z3L/GFq6xgHLMEToQh1mdUUwF+l/6Mzdas0tm3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )