UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ob/R5cIWBLm8yGJ6OAz01BBVqFhSuYBjZ01Ao98dtmQ=' 
WHERE 
  key_id = '9930ace13f214832d8f08f535f4257cebc8308d6829626d251067be735ed453f' 
  AND (
    token = 'ob/R5cIWBLm8yGJ6OAz01BBVqFhSuYBjZ01Ao98dtmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )