UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DxAbNWShrOMgjunNRzziFIS71n2Z5INTtdn2Z9a/cpA=' 
WHERE 
  key_id = 'd34e8419729bed0a18554553e66703f278f58fd0a3bb4065da067295b87be445' 
  AND (
    token = 'DxAbNWShrOMgjunNRzziFIS71n2Z5INTtdn2Z9a/cpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )