UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JHOnk9v9SVMUsvDU9pZTr2ehwrpjYiJPAnxQ08UkwCA=' 
WHERE 
  key_id = '99e3860f6d576684dc742b3c23720e5bcecd506066b2ae8ad0f245b0591ff9a7' 
  AND (
    token = 'JHOnk9v9SVMUsvDU9pZTr2ehwrpjYiJPAnxQ08UkwCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )