UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wMCpax+qDr7UdziXxrv+TcmrjwLK9hEVetTNT3WZyc0=' 
WHERE 
  key_id = '95da4da739ec2d9d94c76be54a89664aa8af0e4b332184df239eefc46a3057f0' 
  AND (
    token = 'wMCpax+qDr7UdziXxrv+TcmrjwLK9hEVetTNT3WZyc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )