UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'si+E9aG+3s2jBRQKyy/7iCWvpzfwf107qvOJ4b4tGI0=' 
WHERE 
  key_id = 'd9c289fb3796a9de8492f2174552e9d7ab5c753d0270671d1db42273b8bb4915' 
  AND (
    token = 'si+E9aG+3s2jBRQKyy/7iCWvpzfwf107qvOJ4b4tGI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )