UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B/hOggVaRZ6BezgCFGJQqHjihlxqTiAesY0VPaNz2VQ=' 
WHERE 
  key_id = '581859277ce9b49539dbdd32d32808534af233a1722c162ea9207287074b8ec1' 
  AND (
    token = 'B/hOggVaRZ6BezgCFGJQqHjihlxqTiAesY0VPaNz2VQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )