UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L2SMzuzx6YrDFK1KLw+GTANRJUQTMYBcAX1rbqbwFw0=' 
WHERE 
  key_id = '9285963356090370e014484616aa3d2b3a6c19bc857e2f6525965bfacde041d4' 
  AND (
    token = 'L2SMzuzx6YrDFK1KLw+GTANRJUQTMYBcAX1rbqbwFw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )