UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3q1VegufzkAuphUoqlqZA6zli+xfH0u+6HpsOQOYoTs=' 
WHERE 
  key_id = '643af601e020aaa1c3ab6b0ab5976101670afab7de8dcc8b45924c172064a185' 
  AND (
    token = '3q1VegufzkAuphUoqlqZA6zli+xfH0u+6HpsOQOYoTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )