UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AxVqy9ZnNVvwxjYeQ26L1zkKiUvbDOnmynpO8DjIYWU=' 
WHERE 
  key_id = 'bc5daec9a89e96aec5cede6f5d3060eb7345615747469d4c95ab4ccc10bbc2b9' 
  AND (
    token = 'AxVqy9ZnNVvwxjYeQ26L1zkKiUvbDOnmynpO8DjIYWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )