UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W/Co5xIOeYonTRGqiCuA/jpV/p8yc3EzqTD6tsnuIao=' 
WHERE 
  key_id = 'bf52394b44e8b5cbfca4a983d1dfd479395ab1a5f5d90fc54f03b0c43b73fdf8' 
  AND (
    token = 'W/Co5xIOeYonTRGqiCuA/jpV/p8yc3EzqTD6tsnuIao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )