UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+mTqrjOx0NduwUnLFTXTpNrsK7VLbfNc2rFBfbet4I=' 
WHERE 
  key_id = '86bc0027e1417dc13aca582afdfdff24a8cf20a582e8069dff2926df07fcc6fc' 
  AND (
    token = 'g+mTqrjOx0NduwUnLFTXTpNrsK7VLbfNc2rFBfbet4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )