UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bPosmQyKlOunXTkrW1P/8NwlXKqAABAlMIOyaUW1hFs=' 
WHERE 
  key_id = '7378c8be7f3edb40acab7ee943dd82f28b22751f2ad0475400b1f3e825ef8ffe' 
  AND (
    token = 'bPosmQyKlOunXTkrW1P/8NwlXKqAABAlMIOyaUW1hFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )