UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zxUnlgsUJ5v+prMQyVHpa94ty7LbEDqAlz9DyBoVx6A=' 
WHERE 
  key_id = '65ba483e33c4ec099cca50f710c95b33d3c80f7c35d0cae4f4f804e68f0a0d96' 
  AND (
    token = 'zxUnlgsUJ5v+prMQyVHpa94ty7LbEDqAlz9DyBoVx6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )