UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awruODXooS64bWBlwShs/2FnnaaJpo49ZEW4rMHyaEQ=' 
WHERE 
  key_id = 'f79628641f1e4448ce58920d998821de87aea925f6ec77d4ccc6c11e9056681f' 
  AND (
    token = 'awruODXooS64bWBlwShs/2FnnaaJpo49ZEW4rMHyaEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )