UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1dpgTA1GYENEnlJSvp3y8RMi7gGkNd09vz1WiEIfvq8=' 
WHERE 
  key_id = '9b78b3e8a0756828220772f8ed2c93658be5246d57e4357223338510053c8c00' 
  AND (
    token = '1dpgTA1GYENEnlJSvp3y8RMi7gGkNd09vz1WiEIfvq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )