UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gI9zNoZFIs5CacfXpaG4W7uXF7hGQVjWpbhJmRQDYnM=' 
WHERE 
  key_id = 'a77a0969291ba6e49ff3dc262c9d60bcc5bc858892e33dbb987ce413cf59702c' 
  AND (
    token = 'gI9zNoZFIs5CacfXpaG4W7uXF7hGQVjWpbhJmRQDYnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )