UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6d2f05imNMkQBwZljTylhMKx1wnFxk2Z22XvkkE71uI=' 
WHERE 
  key_id = '31b48ae46a611361f979a612fc4eca1dbde0de8ae04468d266299f8d1b35203f' 
  AND (
    token = '6d2f05imNMkQBwZljTylhMKx1wnFxk2Z22XvkkE71uI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )