UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cj0zSGzzv5n9EoAeOrChL9MVe46NN17s2CmG4iNFfwU=' 
WHERE 
  key_id = '9b35376c7caf3ae183a96229cef8c3af754b8c5f99fd7b26c042bedf86a58eab' 
  AND (
    token = 'cj0zSGzzv5n9EoAeOrChL9MVe46NN17s2CmG4iNFfwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )