UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FkSbK9YdoitwkqMOLKkaZe2fron5m9ixWkFbDr0IKCg=' 
WHERE 
  key_id = '93c478367b4c335b0d6e6a15a5c13d1d6349a0b1d8ebf28b671e1c39e46db57c' 
  AND (
    token = 'FkSbK9YdoitwkqMOLKkaZe2fron5m9ixWkFbDr0IKCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )