UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MZ9YZPT76b25spyXOS+RI8CUGHc5o2rzAPlMItj2gVk=' 
WHERE 
  key_id = '06de37f3cc461df888abb42334688ea57e85ede8f7b5e9c4bfa4f65acbb35c92' 
  AND (
    token = 'MZ9YZPT76b25spyXOS+RI8CUGHc5o2rzAPlMItj2gVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )