UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UIKxsTYuh2S1pUj4o1YhfxpS+hTrZidiN46XL9tklwU=' 
WHERE 
  key_id = '568cf4c618d84b8bf6ec61db51c65dbb47e95dec4bff8f214a82db0db68eed6c' 
  AND (
    token = 'UIKxsTYuh2S1pUj4o1YhfxpS+hTrZidiN46XL9tklwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )