UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T9GJUf2+iGsoJoRt13MAZ2x9yjWWWzPEk/hrbGsRbEo=' 
WHERE 
  key_id = '6b1ea8706964eb13d149507b61725e6cc9fb3609b8b46abbae9d605da07863eb' 
  AND (
    token = 'T9GJUf2+iGsoJoRt13MAZ2x9yjWWWzPEk/hrbGsRbEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )