UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ckcq12baThSLBYj/NPUzdqQyX0CqNwA/qJ52GhW8IZQ=' 
WHERE 
  key_id = '4324aeb1a518064b68b7ae45dd7eb3ff71066edcced7240c76a39e1e6637b476' 
  AND (
    token = 'Ckcq12baThSLBYj/NPUzdqQyX0CqNwA/qJ52GhW8IZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )