UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LJ2eaE+ffyLImZssIoMaW2Nt/Hc6fk3kfRftfoK4+3U=' 
WHERE 
  key_id = 'b839d31568a5f816fe94623c78e5c0c27e50912836eb3ee31c0e6d50106fa7b8' 
  AND (
    token = 'LJ2eaE+ffyLImZssIoMaW2Nt/Hc6fk3kfRftfoK4+3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )