UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ruTMll7eQSjnElvQcF45ljiFa6tqgbyAUjs6XVX016E=' 
WHERE 
  key_id = '9b5a00205644ad9c80d09f9260320aa35b43769cfff68045b834a1d814f12b47' 
  AND (
    token = 'ruTMll7eQSjnElvQcF45ljiFa6tqgbyAUjs6XVX016E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )