UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'psLZeEjWGMNq/fTZeU9zi8VTIehkPZrhrkQMKHuYeew=' 
WHERE 
  key_id = 'f6ba2af378136389ae38bd7a1646ffb4fcf13a1883542efec08f657a5365b422' 
  AND (
    token = 'psLZeEjWGMNq/fTZeU9zi8VTIehkPZrhrkQMKHuYeew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )