UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TKsj+RMqrOAgRyPMXdSaxaR6Hc60mGZUboOAn3rL/qE=' 
WHERE 
  key_id = '8ce83a3774246641a3d64fbbae0d6ed6d0ea4fe6630f835035947877b97d80e7' 
  AND (
    token = 'TKsj+RMqrOAgRyPMXdSaxaR6Hc60mGZUboOAn3rL/qE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )