UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd9QjYQ7iswnK6gqOXdIGDrEdIAEUw45B6I5UQTSjDWU=' 
WHERE 
  key_id = '0cf9ce953a6e791866c3f99d56d6f93678dcc69a5d4c5e9a1ba0fd8766ddaa77' 
  AND (
    token = 'd9QjYQ7iswnK6gqOXdIGDrEdIAEUw45B6I5UQTSjDWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )