UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's2Bm/9PFlzfS9EamaX5z7wuDiagnUbiQm713gszVe7U=' 
WHERE 
  key_id = 'fe15bb0ff2dd99d43a0a757faa1d31cd340893bb07b569c0cd132cf09416b1f9' 
  AND (
    token = 's2Bm/9PFlzfS9EamaX5z7wuDiagnUbiQm713gszVe7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )