UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZwUFGmQ18sbs0qJALyZots4mM/9x9I29QcpdZ7ViRAw=' 
WHERE 
  key_id = '827ff347723f57612ac9ef2812ffbe9c490bfe7b197fba7966a157f6a5753991' 
  AND (
    token = 'ZwUFGmQ18sbs0qJALyZots4mM/9x9I29QcpdZ7ViRAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )