UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H5f1TerZnhv6CutTNJG398vtDe0yXJHYhblIY1b6xFM=' 
WHERE 
  key_id = '778156dbc542a7fca63c749df9872b5260591114c96827be93ecb081fc7da85f' 
  AND (
    token = 'H5f1TerZnhv6CutTNJG398vtDe0yXJHYhblIY1b6xFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )