UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8PGleDUoqH5ko4VUkIIm4SXUPPJLDyqa2WDftlSoW2s=' 
WHERE 
  key_id = '23c86c00ecbd3a6b7281dc22e457beb843768faa24ac9eb15ea63ebf21947a2e' 
  AND (
    token = '8PGleDUoqH5ko4VUkIIm4SXUPPJLDyqa2WDftlSoW2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )