UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xxvz4zR4PiSzIf5DDJbfdIWdCvlZ2JHIeOg6SUqGu/s=' 
WHERE 
  key_id = '1467ab68fc39f24c7c56eecc9d57b47ce4b3c8893791e4153d2ff7fcc6d2ffb6' 
  AND (
    token = 'Xxvz4zR4PiSzIf5DDJbfdIWdCvlZ2JHIeOg6SUqGu/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )