UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W9w3sPsxV8DjdzC7xDfZPoLG6NvW2+4Yb/OMKR89md0=' 
WHERE 
  key_id = 'd9b7aade853c5811203cfd6ca928a5fea17a24e0cf6942c4d10efc8479f98216' 
  AND (
    token = 'W9w3sPsxV8DjdzC7xDfZPoLG6NvW2+4Yb/OMKR89md0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )