UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SgrsfmrHBo9aY0zhYDAr2aQrNs1oAcr92unExvsRjko=' 
WHERE 
  key_id = 'f3acdfc049ac44b73fe40eadaa77c3d60c1e46a3129c924511cfd5ec927ce1ad' 
  AND (
    token = 'SgrsfmrHBo9aY0zhYDAr2aQrNs1oAcr92unExvsRjko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )