UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R8qibt57XAYd4ssTVAS09O3tUvK9hKdx0WWQdbW0rCY=' 
WHERE 
  key_id = 'c2ff365ed1c2057aff122d0b25f2bb4b42035f1359e240f8da780580a53471e2' 
  AND (
    token = 'R8qibt57XAYd4ssTVAS09O3tUvK9hKdx0WWQdbW0rCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )