UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kQiC3GyzVK1m6TPfNGW6qa0DPXrwFt/Nzg3I7GOegRo=' 
WHERE 
  key_id = '284a801e634100fc42f80526ebbd63a8ff673a865efec913406d9da2b68ae519' 
  AND (
    token = 'kQiC3GyzVK1m6TPfNGW6qa0DPXrwFt/Nzg3I7GOegRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )