UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/zgxd5QGrDO4+qnmPYqJgxm9M/hGqnbHfa/QwxK2QKc=' 
WHERE 
  key_id = '963e05de8b320b72291e80e873b907198c16fe0db25a7f553be7b9226f407c7a' 
  AND (
    token = '/zgxd5QGrDO4+qnmPYqJgxm9M/hGqnbHfa/QwxK2QKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )