UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iZjoNvS0//V0R80PnSJRbySkNpIGADoxPlKaiwC7f5s=' 
WHERE 
  key_id = 'e70b245991d7cfc216fa9e0bb4974db145c9d5f340bd6eafb17b438dad5b2f0d' 
  AND (
    token = 'iZjoNvS0//V0R80PnSJRbySkNpIGADoxPlKaiwC7f5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )