UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3OCOQmQzWiymm5voFXosxnbkXRl9LxSMaeQxkVRpI6E=' 
WHERE 
  key_id = '4b9e9209e2d16fbf1cfe142079bd46a83898086b000cf4a9cb3d63bcbf4942b9' 
  AND (
    token = '3OCOQmQzWiymm5voFXosxnbkXRl9LxSMaeQxkVRpI6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )