UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4RMPKW9YBTx2c61O+jqug7NCn6f3H5PWyfey2zIm304=' 
WHERE 
  key_id = '24a90b44bae697edd31f25001fef951143d9a31133232db3dce4fc13e334c6f0' 
  AND (
    token = '4RMPKW9YBTx2c61O+jqug7NCn6f3H5PWyfey2zIm304=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )