UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kc8xlx7rDwevVDEnjskpx4UaVrGjgujVdQ62PzbDA1c=' 
WHERE 
  key_id = '7f1f254e5ea7072eafee17b83be290ce40e8616b95d510f5501f03eb8280828d' 
  AND (
    token = 'Kc8xlx7rDwevVDEnjskpx4UaVrGjgujVdQ62PzbDA1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )