UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wUJLhFRTo2qvPEiRUc6gQlUGtQ0bQtXQ3iDSbGjDpMY=' 
WHERE 
  key_id = '9e805fc3db1821bc5cac171a0eb7b407f298772e36cf0a7963316926d0c4f73c' 
  AND (
    token = 'wUJLhFRTo2qvPEiRUc6gQlUGtQ0bQtXQ3iDSbGjDpMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )