UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Hh9ToqKrvGD13xgwlPaKVziCT2OlGeKjLre4nMaUzg=' 
WHERE 
  key_id = 'be76a52f3bc86da2eb2a50412d847277957aefb80ec02d950fda89b1a5f721ae' 
  AND (
    token = '+Hh9ToqKrvGD13xgwlPaKVziCT2OlGeKjLre4nMaUzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )