UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RbYnyw59ppi8sva9lYDrG7cJTaDPoCNV3ome5J77ugU=' 
WHERE 
  key_id = '00b984b9d49be11ce8dfd1c9db76e94cc478145aa3da9d1bfbdec6e154e8f80d' 
  AND (
    token = 'RbYnyw59ppi8sva9lYDrG7cJTaDPoCNV3ome5J77ugU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )