UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5gOaaBjpjgvTgcQpPCZ/9dnrE0F3h8D1hzqyIyVGzfw=' 
WHERE 
  key_id = '9f6287a95ead8629e412221720d0a91852d7d28390c787e7d80a749f64c2ca1a' 
  AND (
    token = '5gOaaBjpjgvTgcQpPCZ/9dnrE0F3h8D1hzqyIyVGzfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )