UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ouyXBE82soUTmAWclAL5hdXkKjmm0/W5REYD3c+JmYc=' 
WHERE 
  key_id = '102c0d268c9394ded2b2246c112afee58f9a0232b3c647aaf9471921c3f891e5' 
  AND (
    token = 'ouyXBE82soUTmAWclAL5hdXkKjmm0/W5REYD3c+JmYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )