UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jkfe7mnjaSo2Rk2Ooiia7ReLAjKrCgGb46lTq6dJyMg=' 
WHERE 
  key_id = '0b98b152ddf8a7efbd8b0d7d942ca31aac4b64542f434f086985d71836e8444a' 
  AND (
    token = 'jkfe7mnjaSo2Rk2Ooiia7ReLAjKrCgGb46lTq6dJyMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )