UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yiUDDMg+8LG7xGtYUvT/FroI+rcwBBcL/oE/laqO0nU=' 
WHERE 
  key_id = '3f60a09ef697dae01aa34e2f2fabb34c6bc540ab99b73483e5449ef35310454f' 
  AND (
    token = 'yiUDDMg+8LG7xGtYUvT/FroI+rcwBBcL/oE/laqO0nU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )