UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dKOblcFoaRH+kMW4ueikrB3u7vMzRL+JzfGU8UfRa3g=' 
WHERE 
  key_id = 'c4b83a6c350c8b58b8f7c0dc596c3251bb954b6882e0f936b0ff2e33f34e76a5' 
  AND (
    token = 'dKOblcFoaRH+kMW4ueikrB3u7vMzRL+JzfGU8UfRa3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )