UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lE1auCyCR2SLjPVw2/eM+sYHN0icvV5NY9wb16xkVX0=' 
WHERE 
  key_id = 'c5f9036246e8c307802c5ede05d37fe04d23855bdd6ee73e42261398c05f260d' 
  AND (
    token = 'lE1auCyCR2SLjPVw2/eM+sYHN0icvV5NY9wb16xkVX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )