UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/NgcJ2xZeLNgfF6fsdpFl9WqCXjRUTi/qsblAguRGCs=' 
WHERE 
  key_id = 'd9979a4e5eb392483a0aa1411c1bcc5dad063300d156db55071a9ae635482fdb' 
  AND (
    token = '/NgcJ2xZeLNgfF6fsdpFl9WqCXjRUTi/qsblAguRGCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )