UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJBbu/xzLPRRqf48t6YuiEkUJehFXgzaZch/5xfmIDs=' 
WHERE 
  key_id = 'e0c79b30a1a45acd6173f9ac9177a588475ecf8451ec89cef40e90a9cdd43afc' 
  AND (
    token = 'iJBbu/xzLPRRqf48t6YuiEkUJehFXgzaZch/5xfmIDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )