UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ru/C9WB0+tk7sWwm6A1b8p9UXT5q6aWbbHLbjH3qjw=' 
WHERE 
  key_id = '6b9a2746fdfdbe16db90214407739a41fe5a11963f88d4d43d28ca89b1a4b5cb' 
  AND (
    token = '7ru/C9WB0+tk7sWwm6A1b8p9UXT5q6aWbbHLbjH3qjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )