UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lnZ7Y2a1lgH3reGVPgFNzS0lj4G8C+q9xFjnh+zI3PA=' 
WHERE 
  key_id = '17d4e930698f4e50e3e58366cad9c95f8e42092ebae41266edd0a9aebc648a75' 
  AND (
    token = 'lnZ7Y2a1lgH3reGVPgFNzS0lj4G8C+q9xFjnh+zI3PA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )