UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+8T/B9XxW07jdnTwLI80I5gOoUKgeDWHmchgU9oLuQM=' 
WHERE 
  key_id = 'f0c8b2e007f8a4f3099f829d8db46a8a1a63ab3161cc89f82ba962f5aa694db2' 
  AND (
    token = '+8T/B9XxW07jdnTwLI80I5gOoUKgeDWHmchgU9oLuQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )