UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vo06YfFpxuPC7blYxGWm73QdGqtcZaeUTh4evuZVFEs=' 
WHERE 
  key_id = 'e6e90f2c7e0d74b1206fd3c5de4e15871a25120d2818face1e3979759ac472ee' 
  AND (
    token = 'Vo06YfFpxuPC7blYxGWm73QdGqtcZaeUTh4evuZVFEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )