UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YmcMRVs/SC405szqmdhwaAkCzqaocAEKnKWZzp2e7FU=' 
WHERE 
  key_id = '5610d5d9c392a3df5b756b7cdde84d926ec29b6bd5de98df0014933a75dfe3c2' 
  AND (
    token = 'YmcMRVs/SC405szqmdhwaAkCzqaocAEKnKWZzp2e7FU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )