UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nLoEPPOB3jxCpK1aa5vSvulg6XSmshho40nLVz9G28M=' 
WHERE 
  key_id = 'df7dea58a53c92f4b8766590aa18a685d89d5d7ad6f510409c5fab26c4115107' 
  AND (
    token = 'nLoEPPOB3jxCpK1aa5vSvulg6XSmshho40nLVz9G28M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )