UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5NZyWsWUUZn5U+H5TBptNOIp3aHVq9KPho0t557d+7g=' 
WHERE 
  key_id = 'c6ffc7a924c6c7309e6839f3c8713f07e9cce49543f9cc3571d3519ecd41a677' 
  AND (
    token = '5NZyWsWUUZn5U+H5TBptNOIp3aHVq9KPho0t557d+7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )