UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a9n1l4XOPTqiQBLX/YszgFq5F3adhtOWA8TbN8ll0MU=' 
WHERE 
  key_id = '1958119299f016f5ed2eb3583cdcc0c010e78d00af9ab1b6ad8d544123b4d980' 
  AND (
    token = 'a9n1l4XOPTqiQBLX/YszgFq5F3adhtOWA8TbN8ll0MU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )