UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Vfqdelf6KBaIHY/fCbMMGU6d4Pz/ADwxTJ1QmmEu2I=' 
WHERE 
  key_id = '39b96d97554996d614202a09680b99faa7d190197d125fea5ecada333df2c9ee' 
  AND (
    token = '5Vfqdelf6KBaIHY/fCbMMGU6d4Pz/ADwxTJ1QmmEu2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )