UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wu4raS/17F6uxO+7Mx3XamnQ//CMNMccbfD/dHZiO3s=' 
WHERE 
  key_id = 'c5f735b289fb48e6ae222128e62d28156abed9f1b3810a9a832ce2ed0210f17f' 
  AND (
    token = 'Wu4raS/17F6uxO+7Mx3XamnQ//CMNMccbfD/dHZiO3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )