UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ojKmOIjLLQ/q9QIwBln5fc8XvnuLHRIZeKP2UFUCo6k=' 
WHERE 
  key_id = 'd0709403ace62d755cef82d2bf76e71f7417eb7b2586ee0922096725c711da71' 
  AND (
    token = 'ojKmOIjLLQ/q9QIwBln5fc8XvnuLHRIZeKP2UFUCo6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )