UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/rCwdZaS/zuikdLz9Hwi5agJc6+YMbo9sNzwpYMGuU=' 
WHERE 
  key_id = 'cd8996394f7fc23737be413c475cf885dc202588a3ecf61b59a412c18290f15d' 
  AND (
    token = 'T/rCwdZaS/zuikdLz9Hwi5agJc6+YMbo9sNzwpYMGuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )