UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r7UuwLYQ2jf94vJdSdWAJCMNsJ2O8U1yyPgkoJS9usU=' 
WHERE 
  key_id = '925d1c15ea36c1a3af967c4bec776c8f1ae72fc1a213524326379d891a05fc1d' 
  AND (
    token = 'r7UuwLYQ2jf94vJdSdWAJCMNsJ2O8U1yyPgkoJS9usU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )