UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJL1zKuZZsE52NwtvP0FREbzMiK1593A0yp/2CJJ5zs=' 
WHERE 
  key_id = '23cd26a1530532d96e058fafffc5a69f2094a63e3c87fff5bf44bc76a9d733a7' 
  AND (
    token = 'VJL1zKuZZsE52NwtvP0FREbzMiK1593A0yp/2CJJ5zs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )