UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rAqT9eRJnzpzuvOGgQza1dSOXC+Hf9tyRw3Hhfk8sXg=' 
WHERE 
  key_id = '15fb05b3d58d663414f3bfe767d4d6aaf6c98c37cb9a5e0f4abc9761585b65e2' 
  AND (
    token = 'rAqT9eRJnzpzuvOGgQza1dSOXC+Hf9tyRw3Hhfk8sXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )