UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v4M6nIcNMuPZEPO1QedlceQ+Efs8nIiZhn95oxP594Q=' 
WHERE 
  key_id = 'e590ae08955d578b822630ac28e29e9b84e5ab37ce3344315911aab66ca4a05d' 
  AND (
    token = 'v4M6nIcNMuPZEPO1QedlceQ+Efs8nIiZhn95oxP594Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )