UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJeuv0yuxcFdelWVU4nO/OaqIkwmD6fArUc7u0UbSlQ=' 
WHERE 
  key_id = 'e5efee6c7d0fe46487f2554fdb53d7c51a57cac863be6c731020710e5abcfaa8' 
  AND (
    token = 'yJeuv0yuxcFdelWVU4nO/OaqIkwmD6fArUc7u0UbSlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )