UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FdCixgY7pYXx9TwB0Z35UMks8JbXi4QbJPY5MOjtHFk=' 
WHERE 
  key_id = '2439386c99c2796d85de317640d36b9b7f70bb731ed7c3fab2c9b6b464e644fb' 
  AND (
    token = 'FdCixgY7pYXx9TwB0Z35UMks8JbXi4QbJPY5MOjtHFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )