UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8jWaROkUJnroj8gl3Y+ymq99Shh7ILwZXquRfNnEX1o=' 
WHERE 
  key_id = '509f64937578f028fe6e66ab1e9ac3a33b43ab2e76c4c6a63536b4e6cf36a18f' 
  AND (
    token = '8jWaROkUJnroj8gl3Y+ymq99Shh7ILwZXquRfNnEX1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )