UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wi9lkdF9AMmF6Uv5uE5/lRqz7syUd4NfYtaBY33LhWA=' 
WHERE 
  key_id = '11a82546efae2201443fd427332b40f91d3ed7ca74223f9948c83e8c7f30caff' 
  AND (
    token = 'Wi9lkdF9AMmF6Uv5uE5/lRqz7syUd4NfYtaBY33LhWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )