UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lp3kpU0jZ/GzJC7ltvCAxiAPFaCo7b7h+19kNkF/i4=' 
WHERE 
  key_id = '3595f77b8acaa25afc0729f814d83b40384d8777a643e4df418dd5bbf3971743' 
  AND (
    token = '1lp3kpU0jZ/GzJC7ltvCAxiAPFaCo7b7h+19kNkF/i4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )