UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H33VWecB2cOEtBofk7Ry8UFa7DshizfGLhsjkne0Zqs=' 
WHERE 
  key_id = 'a231ada300c7000b8bdea550f5bb8dde35c37c7f82aba75b9f58f97ef46a48c0' 
  AND (
    token = 'H33VWecB2cOEtBofk7Ry8UFa7DshizfGLhsjkne0Zqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )