UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BiHBMlHEf5T0HSxtPvcPlw/XGwTcOdnxx/ggEgbd5jY=' 
WHERE 
  key_id = '87f1ae056b5228cc8051ef901f76cd5956ab7cab3d4eb9f96b3e945cbf19cdec' 
  AND (
    token = 'BiHBMlHEf5T0HSxtPvcPlw/XGwTcOdnxx/ggEgbd5jY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )