UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1R1yDptifmsaHb3rXR7jSHyCXG6h3tPSQ8RbVcKJd2M=' 
WHERE 
  key_id = '8e0f19ed53da7df4c02d4fd20a0a0fb30581c9995572dc02a5b770b97f2782b2' 
  AND (
    token = '1R1yDptifmsaHb3rXR7jSHyCXG6h3tPSQ8RbVcKJd2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )