UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u07rzFuwhiZNaXvqxgIqW3pEYvJwsryO6m7heI5xDP8=' 
WHERE 
  key_id = '6852f22e9a09219dd51c551d87b2e7ce86bb25c7dcab54dae078c5932ad84f91' 
  AND (
    token = 'u07rzFuwhiZNaXvqxgIqW3pEYvJwsryO6m7heI5xDP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )