UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JLlTPUPgwh1HzBm40EB79R4kIVzSP+C5BJAnBt9Hsg0=' 
WHERE 
  key_id = 'ec42e1d4da65e42e00853755c7bbd7970fcddab266c6379d564f94baf2882a74' 
  AND (
    token = 'JLlTPUPgwh1HzBm40EB79R4kIVzSP+C5BJAnBt9Hsg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )