UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1jUD2dko55cZsFS0yCChwm36kQBaWRv2wqYT584WbbE=' 
WHERE 
  key_id = 'cd3a7facf52077bfbfa0e2b49e40c3c08d3f2736f8ca58531b43ac01f86b0c23' 
  AND (
    token = '1jUD2dko55cZsFS0yCChwm36kQBaWRv2wqYT584WbbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034