UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qw9LNUKVgmVlbuDkE0hKK6nKmPZu1gF0UHkRz5U4bvc=' 
WHERE 
  key_id = '866e6ceb7e8d951cac19da35230482f9f6f26ca1bf70f5a865b4de3d53082feb' 
  AND (
    token = 'qw9LNUKVgmVlbuDkE0hKK6nKmPZu1gF0UHkRz5U4bvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )