UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rwckyiZ4ZWVGJ0xlVoD/KlP8sj/wiw+XB6lziqluGAw=' 
WHERE 
  key_id = '2f02608524da6eae4b983ae5cff32b3b0a50b2c375627415a929f37a825324a7' 
  AND (
    token = 'rwckyiZ4ZWVGJ0xlVoD/KlP8sj/wiw+XB6lziqluGAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )