UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ybtoFJvTZ8wmnnxexmXhNKzwGJ/f2EjzY9OzzWd90vY=' 
WHERE 
  key_id = '6082c4c04e3e1afff2a834f60c42323a06f677d4409ba72fea03cf5fc252bbf0' 
  AND (
    token = 'ybtoFJvTZ8wmnnxexmXhNKzwGJ/f2EjzY9OzzWd90vY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )