UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jI/UmFKABd9Jx7K7WyIHqZ8fk2kPvsWvBTkv5VtWXT8=' 
WHERE 
  key_id = '697f431c0c753401820406bec34a8d8b5b324c7df1dd1856e484b0158ece1577' 
  AND (
    token = 'jI/UmFKABd9Jx7K7WyIHqZ8fk2kPvsWvBTkv5VtWXT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )