UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Li4LAZcFTQ6hDp9h9ZDwcjOSQB1ZGnpSy13I2WUQXA=' 
WHERE 
  key_id = 'e1199e0c524cba7a90421ee209a13d4528136de6aa85634cad6d442936c0bf40' 
  AND (
    token = '8Li4LAZcFTQ6hDp9h9ZDwcjOSQB1ZGnpSy13I2WUQXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )