UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qsSI0vlKcNgfrB5F6+RUoQJiuupd6NiepDRAU/nQQ4=' 
WHERE 
  key_id = '16bb2ef6a6fc58a0aacd5f463aa68dac80e8381727a1924625fb3671679c7697' 
  AND (
    token = '8qsSI0vlKcNgfrB5F6+RUoQJiuupd6NiepDRAU/nQQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )