UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GMHkP3gLAKKVLACXZSX1dg5mJV6qjTJqlhWRB7hbqM8=' 
WHERE 
  key_id = 'e5487eef7b0e6826f9534e514a5baaeacf6e2655caf9bd86548ee5b19ba1a926' 
  AND (
    token = 'GMHkP3gLAKKVLACXZSX1dg5mJV6qjTJqlhWRB7hbqM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )