UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dl0wmIgPbrNgfZBGtgaMNfQqCb5U5ds7ZMusGGXoTFc=' 
WHERE 
  key_id = 'f66defd2923c025d605d02852fadc77e88ce778b06181f50622a92496030642d' 
  AND (
    token = 'Dl0wmIgPbrNgfZBGtgaMNfQqCb5U5ds7ZMusGGXoTFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )