UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/48O7zo1/FcRuGY4q1/X/rpSLgi67bIZutIRA0iYFwA=' 
WHERE 
  key_id = '556c07ba3de396ef7b14a84ec5f90fefce66062a47bb29980a8ea511af3e5212' 
  AND (
    token = '/48O7zo1/FcRuGY4q1/X/rpSLgi67bIZutIRA0iYFwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )