UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mWHgTIHYMNY+eziGFAH6cpJlxHZ79iYTSaWfpVF3olI=' 
WHERE 
  key_id = '41ac5ab284abf8dd3159c0ef0a4cc23cc80e6e27d25091f9e488452737380b22' 
  AND (
    token = 'mWHgTIHYMNY+eziGFAH6cpJlxHZ79iYTSaWfpVF3olI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )