UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8AJtjnxQn7a/T2CQvbR29vdzXpjXx4VZbCsI0ChkPrU=' 
WHERE 
  key_id = '7bbd3a3364c6db8f429feca95b819fd51699f4c0313fc28af2f34cd173041a0a' 
  AND (
    token = '8AJtjnxQn7a/T2CQvbR29vdzXpjXx4VZbCsI0ChkPrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )