UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U7tnkThLxtjQJEgiaOg/EkA69lFknumcfOXKypKf8dg=' 
WHERE 
  key_id = '65b1dff4ea00227e26876618399bede3035c85ec5198d28fec609eff703f267a' 
  AND (
    token = 'U7tnkThLxtjQJEgiaOg/EkA69lFknumcfOXKypKf8dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )