UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sf1hWLn31Vb25orTNgckXA2gdAcIxPNBhNYepBWvOQc=' 
WHERE 
  key_id = '80fe24919412994168d5df8d892cdd37be74761e0c4592c3806b347bbaf45485' 
  AND (
    token = 'sf1hWLn31Vb25orTNgckXA2gdAcIxPNBhNYepBWvOQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )