UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EjLcavBQI3hwtUO+4YInmdWVcHT1DpojF9o8hejqLNQ=' 
WHERE 
  key_id = '9c2fcc44a8b7e6757f8c40b39d2f53541bbb5181a33979d59ef46b74c91a0513' 
  AND (
    token = 'EjLcavBQI3hwtUO+4YInmdWVcHT1DpojF9o8hejqLNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )