UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1dnZFdY+JkBeVQ407ycRtFCj+EvKN/ker5WdniNLmbA=' 
WHERE 
  key_id = '73f168b9b5f56cf79db5551584a73a087c2a18a33f8b04e95e6b2ccfe2375129' 
  AND (
    token = '1dnZFdY+JkBeVQ407ycRtFCj+EvKN/ker5WdniNLmbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )