UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2NKEMVn5CeQSSTYVzMUsaIz0WTlhR7heMoB7+95nkvU=' 
WHERE 
  key_id = 'aa5842987853ee263a8f0bd1c8f5768635e5116d282e2ca0279a44478a7a408b' 
  AND (
    token = '2NKEMVn5CeQSSTYVzMUsaIz0WTlhR7heMoB7+95nkvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )