UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ruQPJSkrzeY4W9k+CpyFjjj5lmxYRFh8KnHXrMp4ojM=' 
WHERE 
  key_id = 'ffe8348fa0d8fa153f3005a3d8263a6fc44726bf5197b77533e6d6053f1f7781' 
  AND (
    token = 'ruQPJSkrzeY4W9k+CpyFjjj5lmxYRFh8KnHXrMp4ojM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )