UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PZlkGVepGh+Fp04z7qHmpE0QMF/+npE2mufrceZZy6A=' 
WHERE 
  key_id = '564c5ddd1a8b68aeec52b5e95e8293ded07944bbc6d58b0f1b8c26851bb25777' 
  AND (
    token = 'PZlkGVepGh+Fp04z7qHmpE0QMF/+npE2mufrceZZy6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )