UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p8hfQxQ9gKFwReBy9b6N5eP6SFolz+O8gjg2Z0k18N0=' 
WHERE 
  key_id = '0c28089a8ca7ec16f70ab6f4c66dbb6c755d989396ac5899c3acf778c8661f18' 
  AND (
    token = 'p8hfQxQ9gKFwReBy9b6N5eP6SFolz+O8gjg2Z0k18N0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )