UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qtV3FJKEkYUHycOGEGe15hj3Apdb/sylI+g7WBqb4r0=' 
WHERE 
  key_id = '6378888513074d1e630506da07c9c8187d17cd8206324bd557706f9b5d5439ac' 
  AND (
    token = 'qtV3FJKEkYUHycOGEGe15hj3Apdb/sylI+g7WBqb4r0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )