UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mbM2EH4SlZQl4xlycPgqAm5Hp2hjYlGr5pWsgx12Cbw=' 
WHERE 
  key_id = '3e5d073ebb406d7c97c59cd70ec87daf98d987bd5fe0a72270b69d7af01bbfea' 
  AND (
    token = 'mbM2EH4SlZQl4xlycPgqAm5Hp2hjYlGr5pWsgx12Cbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )