UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mhup0B/aWax6dGVpJHg8E3FxSe75HJhZ0j/3MjEBpzc=' 
WHERE 
  key_id = '58eb5fdd066bb84e40dc866a4848d86ba544eedfe3c977741ad1ba53794b15ff' 
  AND (
    token = 'Mhup0B/aWax6dGVpJHg8E3FxSe75HJhZ0j/3MjEBpzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )