UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kj7jS0SoTZdeM1o6Ca3L62tomAs/brRmC37/GilOjgg=' 
WHERE 
  key_id = 'c9bb9d44c059b94af152750cc28125347df030dc19eba61ad89f39ec4197ebdf' 
  AND (
    token = 'Kj7jS0SoTZdeM1o6Ca3L62tomAs/brRmC37/GilOjgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )