UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/AxnRGhaEWCiqUa/97FbFRGkduDTf7/CUZfR6z76f+k=' 
WHERE 
  key_id = 'd530910901024a8dca6c31d7f483958cd0dbc15c7a2528294db970ae415ab5b8' 
  AND (
    token = '/AxnRGhaEWCiqUa/97FbFRGkduDTf7/CUZfR6z76f+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )