UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FwYwIV5Tj9OVu52O3miiVujjbTdzK2G0AxNNSamOgd8=' 
WHERE 
  key_id = '4edce86e891a2eeca4af68325e1c8d2af3dfcd076002f4f25646e21f5c24e54f' 
  AND (
    token = 'FwYwIV5Tj9OVu52O3miiVujjbTdzK2G0AxNNSamOgd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )