UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mw59namQzWjm9SzZXGkFe/Wk2arIq71PPhtcP1LQ6IY=' 
WHERE 
  key_id = '9b7e49c427a810752ee0496aab8797015e3a523780ace0497c713b4940dca670' 
  AND (
    token = 'Mw59namQzWjm9SzZXGkFe/Wk2arIq71PPhtcP1LQ6IY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )