UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LMy8NO1AnYyJxM6Ad4MTWwSBoplwMUm4kS2Z96HBGPs=' 
WHERE 
  key_id = 'bf4b18d427e803212d308b13cfa685408411db4912a59e1b126ca8ef720088ff' 
  AND (
    token = 'LMy8NO1AnYyJxM6Ad4MTWwSBoplwMUm4kS2Z96HBGPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )