UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jD4ZFh3I5b2V64y4Wiz9Aw8GGIpB/hZuF43E9HZUTUA=' 
WHERE 
  key_id = '31c2fc6a9a13f9c4801f48ab9bdd377b89c5fe25476c243ccf3852b233583e08' 
  AND (
    token = 'jD4ZFh3I5b2V64y4Wiz9Aw8GGIpB/hZuF43E9HZUTUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )