UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vELmDzr5HWVZLvGvGSrXCWR4zcTivATq3iODUuu2/bQ=' 
WHERE 
  key_id = 'ae2f0ac8c4e544f1da31f3293ff39bbcd5130b746ce91e990ce6faa60b73af10' 
  AND (
    token = 'vELmDzr5HWVZLvGvGSrXCWR4zcTivATq3iODUuu2/bQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )