UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5MEcjruwxoVapwgzSi0xeKBVhyRaB4HyaJiLa3SqGsI=' 
WHERE 
  key_id = 'bff1be28e4f5cfa366396c2b9d9d5b71e5730ab26fca1c5bb9aecec4c98ca0dc' 
  AND (
    token = '5MEcjruwxoVapwgzSi0xeKBVhyRaB4HyaJiLa3SqGsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )