UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iT3w/EjbbdZ6hc0l1RLoWs0yBz5Vtg/3JM7VPNndtrE=' 
WHERE 
  key_id = '03f125d54ecdda869b7bc45c8ccbe8014f5e5cd8e96498d4dce788fea925dae4' 
  AND (
    token = 'iT3w/EjbbdZ6hc0l1RLoWs0yBz5Vtg/3JM7VPNndtrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )