UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ndtmgZXI9jGcjih+zYIJQ/jnEg84AJ+cXmSnzJ/K4sE=' 
WHERE 
  key_id = 'c53111059e9cdfc13d83ad597d0179d1afff6e22074e7b5c827132d941253adb' 
  AND (
    token = 'ndtmgZXI9jGcjih+zYIJQ/jnEg84AJ+cXmSnzJ/K4sE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )