UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aw0lZ7iH8R1FLleVvPgD5xjlRBGKBhw31YVweFlBGRc=' 
WHERE 
  key_id = 'd196b953ea1fc24d1e8d1e3476cb134c6c801c28ebc903fe2be2e4c5467320d2' 
  AND (
    token = 'Aw0lZ7iH8R1FLleVvPgD5xjlRBGKBhw31YVweFlBGRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )