UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jj4mM3UHL0bEyxS2yA/NQGovOX5lSUX/gHHoSH3bfiI=' 
WHERE 
  key_id = '42661dd8988e989493401216017155727262225aa41e51db82fb9ee817c1e8fa' 
  AND (
    token = 'jj4mM3UHL0bEyxS2yA/NQGovOX5lSUX/gHHoSH3bfiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )