UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LeSwWKG6RCbeJlk2+JNAx6o/75BMRwb+o8SEsVa91/g=' 
WHERE 
  key_id = '2b233cf36ab4fb006e624d9a3ec94c74ab5ff6c7a4b8895bb613efab552993f7' 
  AND (
    token = 'LeSwWKG6RCbeJlk2+JNAx6o/75BMRwb+o8SEsVa91/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )