UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClY1c1nv4nqJUvDlgpW+zyHoRXm9kaJi5oYvayK8U9c=' 
WHERE 
  key_id = '0efc31141724ba98413e386b5774dac326991545f7de708ec7a35748e6fff5fd' 
  AND (
    token = 'ClY1c1nv4nqJUvDlgpW+zyHoRXm9kaJi5oYvayK8U9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )