UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TeZTuquTbmGOi0i7MaVguaJBvRfHxd4Uuz62oh/TuDc=' 
WHERE 
  key_id = '9e3bf982c335c89c443190e2da33fc0f4b130a1affaf6b8299723a5bf9882500' 
  AND (
    token = 'TeZTuquTbmGOi0i7MaVguaJBvRfHxd4Uuz62oh/TuDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )