UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SiarqYris7Z1d85mLkghXdEZoInBugYpRMcGFijKx70=' 
WHERE 
  key_id = '2317f0a9bb42b5a66e693e13a411ec42acd85f9919f216de02eecb67e5479199' 
  AND (
    token = 'SiarqYris7Z1d85mLkghXdEZoInBugYpRMcGFijKx70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )