UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/UzU5NhR1qyfst4OyfU+U37gd18UwFSqcH6mWURYOM4=' 
WHERE 
  key_id = '0aa8248cbdaa0a5e862039f53ad1e926c87e731f497832a0bfe4f7bcb4f1cdf0' 
  AND (
    token = '/UzU5NhR1qyfst4OyfU+U37gd18UwFSqcH6mWURYOM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )