UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd7l+zCGQMd9ehIeGKZCN305c36iKBfNxGcbqQVDNaNg=' 
WHERE 
  key_id = '9dfbfe171622e0a27e3dc53c3d556d872f3d48d63d69e025d1acdbc16a754c7a' 
  AND (
    token = 'd7l+zCGQMd9ehIeGKZCN305c36iKBfNxGcbqQVDNaNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )