UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9s6DZMQiqZWsLy/dqFTCLFCePyolMGm81T2mpHvCyhc=' 
WHERE 
  key_id = '3fc8c8ca62b01ee258b4b638ca8691d5f2a91d821f72024fb8d1d909396a279c' 
  AND (
    token = '9s6DZMQiqZWsLy/dqFTCLFCePyolMGm81T2mpHvCyhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )