UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mo4ILVZHHJ9ATgOPey5U4Yxj0Zrtkm8LxuzxL+36uUY=' 
WHERE 
  key_id = '7d508dc980f6f304335dca8fa55765a86da8d0c68355b2057c675ce56940c54c' 
  AND (
    token = 'mo4ILVZHHJ9ATgOPey5U4Yxj0Zrtkm8LxuzxL+36uUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )