UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tgMxqohKODBpT5p49LHy3+SAbcEfzoRB67SS5YOsZh0=' 
WHERE 
  key_id = '3bd66995d8cb8d21eeec9554f2a14e8805b1a9431960e1771c8c6b51e6eada89' 
  AND (
    token = 'tgMxqohKODBpT5p49LHy3+SAbcEfzoRB67SS5YOsZh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )