UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1l5NCbMijyJPBU73kAAsslW0oIwdRh1cXOGaQUmJKUo=' 
WHERE 
  key_id = '3fe9f00cfc56a847c2cedafce8b6fb44a97b1869eb9b83f720055528baef0cf6' 
  AND (
    token = '1l5NCbMijyJPBU73kAAsslW0oIwdRh1cXOGaQUmJKUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )