UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's5djfD6T8kIN97XVeqZAiWqXattRuYmIEIoIRkOZccA=' 
WHERE 
  key_id = 'ada4e4844b97de62071e018cb6bfad42c417f4a39ff6e906ffd10c5f2f50e9b4' 
  AND (
    token = 's5djfD6T8kIN97XVeqZAiWqXattRuYmIEIoIRkOZccA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )