UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EJkpFn4Z6AzMIEsf+82z+yViNeDWaeUbu63coGXV+Fk=' 
WHERE 
  key_id = '4f794864aa8e23794f9c23fe0369c967aaa5b2971431fc17e44b8cfe32462efd' 
  AND (
    token = 'EJkpFn4Z6AzMIEsf+82z+yViNeDWaeUbu63coGXV+Fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )