UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xrJ1Fo8sso0tFGypPU57TGo+ukmvMXKDLvo/Kge07uI=' 
WHERE 
  key_id = '74504597682daa6808a0209b20e164167cac25ddf1cfd0db6d97924a9d8346e9' 
  AND (
    token = 'xrJ1Fo8sso0tFGypPU57TGo+ukmvMXKDLvo/Kge07uI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )