UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IJcDwDlrRvUukmNH8wXiFcvr3ZMsEnORCAbnosG1T+s=' 
WHERE 
  key_id = '342a84a38aedaf1436b2d513ed89bd646d6f7af8a3a17f5b566f916f5faac2cf' 
  AND (
    token = 'IJcDwDlrRvUukmNH8wXiFcvr3ZMsEnORCAbnosG1T+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )