UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'onrbobKl8sUQN+upCocw7tnLzNNP2gTUuajufir4jPs=' 
WHERE 
  key_id = 'e98747722543724ea716f1e7fd0efd4fae1e9da4bcd48bcac51c74a8adeeda3d' 
  AND (
    token = 'onrbobKl8sUQN+upCocw7tnLzNNP2gTUuajufir4jPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )