UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XLU6FC2WFzie78cZFmsjmSortlkwF5GNdF8LR6fDlf4=' 
WHERE 
  key_id = '928e8414eb8a8428596cd7e70fca1c9e33ec04085e218a97b5b15de0864721c7' 
  AND (
    token = 'XLU6FC2WFzie78cZFmsjmSortlkwF5GNdF8LR6fDlf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )