UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's46dM8EPkgw1mupXL6Av/89eCJraefeiyboCwSyc8XY=' 
WHERE 
  key_id = 'fad581ed4f727c931e88580c4bbdd6623771ffc81e02337cd356951a25fb3f25' 
  AND (
    token = 's46dM8EPkgw1mupXL6Av/89eCJraefeiyboCwSyc8XY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )