UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'McMYCE8OBnD0NuNaIKgz0fEn4cXyph868fcF0PSxZ+U=' 
WHERE 
  key_id = 'fe754db11c3790c651b95ba9c56690a66274f1d7ea952a5e0acee9e5d9e6f8e9' 
  AND (
    token = 'McMYCE8OBnD0NuNaIKgz0fEn4cXyph868fcF0PSxZ+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )