UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2eRB79JiRI1eWpLpfa/EnVnsADt+Yz5Wx8Ne1RVmAGY=' 
WHERE 
  key_id = '2bb3ced7ae059bc6405ec49fddb527d87d80b2ab96bba7a30eabfa4433200fe3' 
  AND (
    token = '2eRB79JiRI1eWpLpfa/EnVnsADt+Yz5Wx8Ne1RVmAGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )