UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+JDwwS0MDJGtUg4LmyzBETmE5TL+j021Ma5IzqWuKg4=' 
WHERE 
  key_id = '45bc6bbd43adce603ee495f102578c338d9cc222fe7205e781c2ef8c3a807351' 
  AND (
    token = '+JDwwS0MDJGtUg4LmyzBETmE5TL+j021Ma5IzqWuKg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )