UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1XxHoLw0TOqUlaOuouQtWPLLsn602L9YpHBfy9Y0oo8=' 
WHERE 
  key_id = '7060cfd1bda0b2b73036e545b8d1115d7a73a631b3a4da5ddf81520de3ae219f' 
  AND (
    token = '1XxHoLw0TOqUlaOuouQtWPLLsn602L9YpHBfy9Y0oo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )