UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pUylo4WhFWCNu92ayoutoHZ1zHgdIJLaiSTrqd7u+DU=' 
WHERE 
  key_id = 'ec282a35542607dfe84f670300dd2b2285ce4dd4a042c6a4ab96a958c3e920c0' 
  AND (
    token = 'pUylo4WhFWCNu92ayoutoHZ1zHgdIJLaiSTrqd7u+DU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )