UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ceH6mcnKIfhJJmCd6l4mrg67yt7QmzIq5ZgLOIngQJ0=' 
WHERE 
  key_id = 'ac1431c1428b727d73cd34c91e50d56e67ed500d721173b6d63f32f0211c85d4' 
  AND (
    token = 'ceH6mcnKIfhJJmCd6l4mrg67yt7QmzIq5ZgLOIngQJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )