UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZG5HjXITvbsbL26002NogtXaPN06EaQUCybiIfAWMdc=' 
WHERE 
  key_id = '89dd1b99a808d734f31d8e3e5cde5837a678f1abf0c00abb8cc781bfd9212b98' 
  AND (
    token = 'ZG5HjXITvbsbL26002NogtXaPN06EaQUCybiIfAWMdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )