UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Bc8sa9RslQ0Id26O4cJFF/McgTrM6f1itvQGvNExpM=' 
WHERE 
  key_id = '3480c50112b5f5946348c294932ba742f69fa8cb7b436acaab43b7973112533a' 
  AND (
    token = '1Bc8sa9RslQ0Id26O4cJFF/McgTrM6f1itvQGvNExpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )