UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SC2IJknO0NErgqQcV1AUMyuE0gbRo34MegbRPFtwTf8=' 
WHERE 
  key_id = '5a7b32d6b41b5de4754f8295ceb935d4e5c9647dabf1a973989b554ebaeb736d' 
  AND (
    token = 'SC2IJknO0NErgqQcV1AUMyuE0gbRo34MegbRPFtwTf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )