UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U8dx3i6pJfERnU/Gh6CPIIGmwX1RrDzVZpKqhDD3tJs=' 
WHERE 
  key_id = '9b0826a031c7fdc2ec8419fdb24f1cd6a1e0887273f719fe9d4120ddaefc275d' 
  AND (
    token = 'U8dx3i6pJfERnU/Gh6CPIIGmwX1RrDzVZpKqhDD3tJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )