UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D/SrSfo7FZ+acSrDl/aJ6PMaokUOIEaRH9g7RmfDJpA=' 
WHERE 
  key_id = '891f3f448318ed61258e4c453470b0f99d03bcd83f6a51c6d07158e352b0207c' 
  AND (
    token = 'D/SrSfo7FZ+acSrDl/aJ6PMaokUOIEaRH9g7RmfDJpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )