UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYFMG2qSJClKxs3WZ2JTc9S3RgMEP5QNSv5c3cr6uQg=' 
WHERE 
  key_id = '4823cd8fcf05e749ab99628cb4718460d5f9211a8903495ff49e8f227cec3f7d' 
  AND (
    token = 'eYFMG2qSJClKxs3WZ2JTc9S3RgMEP5QNSv5c3cr6uQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )