UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bxTfOLQyQiSOFYoC7c+OLhpKcwQLi/ZeEssvSyuVhX8=' 
WHERE 
  key_id = '486a2da5346ef5ec83dc62b2b2646e784e3d5b0ba76b4806c4ad66bfc6648bcd' 
  AND (
    token = 'bxTfOLQyQiSOFYoC7c+OLhpKcwQLi/ZeEssvSyuVhX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030