UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zwGiWW3CF9hKRTb1BQFknTtp+Kvb2hK1tIS45lTQkQY=' 
WHERE 
  key_id = '08254ba4e2cb8bcc28362929f0e27d04de0db644050177a6a99440a353645fbe' 
  AND (
    token = 'zwGiWW3CF9hKRTb1BQFknTtp+Kvb2hK1tIS45lTQkQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )