UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ub7zyNDyJTXQB5MlJlNHuw2DFS0z6oVT+yyR8ci47c0=' 
WHERE 
  key_id = 'cf91412096bfee903eecaecfdccbcc9ab057079d8cb4854bb02bf95ca23e6cfc' 
  AND (
    token = 'Ub7zyNDyJTXQB5MlJlNHuw2DFS0z6oVT+yyR8ci47c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )