UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6DN/xOCCxxMYlFlL71VtwnxTN7FbEJDyaLzWP8jprHM=' 
WHERE 
  key_id = '08763624f0f1c9758361fe4fd8da8cd2458f49e8b13760cd9584bc923b60c190' 
  AND (
    token = '6DN/xOCCxxMYlFlL71VtwnxTN7FbEJDyaLzWP8jprHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )