UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SyIOXPcUdfkuGwWtGgFSNCjJGczAd07P7Ry3cbnoAag=' 
WHERE 
  key_id = '6026b3535bc7afcf1969b7502a07ecedb647119146187e2ff88566a3127591eb' 
  AND (
    token = 'SyIOXPcUdfkuGwWtGgFSNCjJGczAd07P7Ry3cbnoAag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )