UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cspFPeVHicoLst2uQyfU+uZpdGKozkH0wiUvtFN1UQQ=' 
WHERE 
  key_id = '4ea2f73453d9a73ca287f0e240aec909f5fea55652c2b454111df507a1b9899a' 
  AND (
    token = 'cspFPeVHicoLst2uQyfU+uZpdGKozkH0wiUvtFN1UQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )