UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eyfwu7LwXwWTDJhOkQoDPZ6YTMHEBSdfD8rKm8snkcE=' 
WHERE 
  key_id = '4324e567ea6fac4a851e0f6b8ec4828e94a0796c210069659bac8ee23ae0967b' 
  AND (
    token = 'eyfwu7LwXwWTDJhOkQoDPZ6YTMHEBSdfD8rKm8snkcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )