UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2gGPzpGcOYPk2KF9PgBYNY7CGs9Mp4m78dYM9Fxe3M=' 
WHERE 
  key_id = 'e730c08ef2b3a8170c394bc7373465e6e44e67e52b555b2b9b5864390093486f' 
  AND (
    token = 'z2gGPzpGcOYPk2KF9PgBYNY7CGs9Mp4m78dYM9Fxe3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )