UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fjnD/0D0hGuwHA8OwUUVVWWkeN/iuvNNu+lqokYlwNY=' 
WHERE 
  key_id = '3f34a3d5c4d4654fdbc5d3c3d551562b5f49fdc249d2fbf0eed382a969f427c8' 
  AND (
    token = 'fjnD/0D0hGuwHA8OwUUVVWWkeN/iuvNNu+lqokYlwNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )