UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XZGx4slRUpOgnk76UPQnSrUuVfHJsW0473XfyWZJWQ8=' 
WHERE 
  key_id = '8a5ad479e5f6445803c67139eac0e13b97edb2d3bfeb9a0b82ce542d74d15898' 
  AND (
    token = 'XZGx4slRUpOgnk76UPQnSrUuVfHJsW0473XfyWZJWQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )