UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rjOMhtqStQoxzWwg9BYKQH7rp/g2uKrY1GyRysiSWbU=' 
WHERE 
  key_id = 'd1e9fdaff4a95d3bf2a573331c80d4c18b2528fb29ab1c0332cf721c593bafc1' 
  AND (
    token = 'rjOMhtqStQoxzWwg9BYKQH7rp/g2uKrY1GyRysiSWbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )