UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VclXcTQPn51o0EEQHo9bMKr2jjmSRmKISVohXIHDx8k=' 
WHERE 
  key_id = 'c807318d16615e6aa9dd6debc5a22c30f67e33cf6efd462ee1d602355c55619d' 
  AND (
    token = 'VclXcTQPn51o0EEQHo9bMKr2jjmSRmKISVohXIHDx8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )