UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Szyb54VnYWKy3+aI4p9NyAb/ERRz4HgUNXP0bBVfZA=' 
WHERE 
  key_id = '71bdacdac7c42848048a989e401838c110bd694787bd5c231d69debf1f57032f' 
  AND (
    token = '/Szyb54VnYWKy3+aI4p9NyAb/ERRz4HgUNXP0bBVfZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )