UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZweDG49elxWwDvdzfD+EmRC/lW/vlP1uS7mpLoqs15I=' 
WHERE 
  key_id = '610af15ff49dbc09a95726cfcca6d7d71af9c2bf895fc10c4eb3be796f654e68' 
  AND (
    token = 'ZweDG49elxWwDvdzfD+EmRC/lW/vlP1uS7mpLoqs15I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )