UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Okd8b6bm2yjXXJ0oPsiqLxiHlWufvFF8W8LRLzKnn8=' 
WHERE 
  key_id = '2fff2398bac337aba659ec7330ec57dc4dec82e23cfa7a0463c13c24fd46437f' 
  AND (
    token = '3Okd8b6bm2yjXXJ0oPsiqLxiHlWufvFF8W8LRLzKnn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )