UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+DEZvG3jsvC89ULPKGlaEjwGkJs3xatur2tb97jPERI=' 
WHERE 
  key_id = '57afaf345e94f02ae87dde7a9ab77c7fc4f24807e1752aef2228d48473b62c18' 
  AND (
    token = '+DEZvG3jsvC89ULPKGlaEjwGkJs3xatur2tb97jPERI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )