UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NwaPYb6rprqK176mvu3ZFFaVDtvFlxQNvwtu0VXjBPQ=' 
WHERE 
  key_id = '4411e5fbcfabc8dc4f30fb6836b095639dfebec154107a77ec6625b15dc1926b' 
  AND (
    token = 'NwaPYb6rprqK176mvu3ZFFaVDtvFlxQNvwtu0VXjBPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )