UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Szns7lvRiSFrMlTspcFVhBUwxvykIozfpA1LAM8i/w=' 
WHERE 
  key_id = 'a7af20a8dd84b3b2b2592f8958e9d39673c50bb5a4b2c31d0160583614caf18a' 
  AND (
    token = '8Szns7lvRiSFrMlTspcFVhBUwxvykIozfpA1LAM8i/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )