UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n3LvZlMxt+NNjml8FrCg5XQ3OiQQplaNMI2GOJpxTSQ=' 
WHERE 
  key_id = 'bc35f952dbfd22fb56155c23fed0e9963bb432496d38e2bcb2c1d87a84235c36' 
  AND (
    token = 'n3LvZlMxt+NNjml8FrCg5XQ3OiQQplaNMI2GOJpxTSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )