UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JfWK2Xr9Umu2pXF9vLQhjwlVspjc4Ox1fgVrUqHnrRw=' 
WHERE 
  key_id = '478fcc6b229dec96792d78864961bafdc907d6330e4bca56020a17986a7dffb7' 
  AND (
    token = 'JfWK2Xr9Umu2pXF9vLQhjwlVspjc4Ox1fgVrUqHnrRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )