UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vky+MQzo0n2DZBzvxOWTRg8M9XO+e8HomISkg0Eh2UU=' 
WHERE 
  key_id = '2d11026c3442a65edbae5a83c78143f86e265c9852d817163df9e0a592bf2b44' 
  AND (
    token = 'Vky+MQzo0n2DZBzvxOWTRg8M9XO+e8HomISkg0Eh2UU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )