UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n0EY8xDxtjLTGEgzemspJi9ienDY3BAaGDkwJma1+mA=' 
WHERE 
  key_id = '3b8b58e5878adc890360b88fe2f31b96ffb5d7f6909b3d2ccb05905ba1751feb' 
  AND (
    token = 'n0EY8xDxtjLTGEgzemspJi9ienDY3BAaGDkwJma1+mA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )