UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kC6lBzYzGs9GduB4HR+cyRqSlJ3wKhp8hfy+NG5kUJI=' 
WHERE 
  key_id = '214a01976c1648acf566af813194d0895341cc58b90fd0a35e8ee5c9a491db0a' 
  AND (
    token = 'kC6lBzYzGs9GduB4HR+cyRqSlJ3wKhp8hfy+NG5kUJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )