UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '34qUTNSdZ7/EMgN8kO8k9T1ydDmWV5cxG998TyzAu0E=' 
WHERE 
  key_id = 'cb9820b798fdeac262cdc50269cf4e6d8e8de0bbdc54ab732d4b26c3db87b5c7' 
  AND (
    token = '34qUTNSdZ7/EMgN8kO8k9T1ydDmWV5cxG998TyzAu0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )