UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UfxNC8mg+3sTz9gvZ9DiL2XZH6kvoZOeTjQTkHHXkx0=' 
WHERE 
  key_id = 'df723124ceb656714421355c49d1015e81cc62acc4d030170b374054e3ed4989' 
  AND (
    token = 'UfxNC8mg+3sTz9gvZ9DiL2XZH6kvoZOeTjQTkHHXkx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )