UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vSxnSlLgZdhTRVJDpy2fD4mL/scnex/K7U7ibKXeyLY=' 
WHERE 
  key_id = 'b06930abdf11bb58b76f47951ec0a749eaa8456ac40ef70e9d2498e8d6cf8db6' 
  AND (
    token = 'vSxnSlLgZdhTRVJDpy2fD4mL/scnex/K7U7ibKXeyLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )