UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tDHleJBiyj0nATHwe4G8ypyl8vWXuiFjShhap5uQ1s8=' 
WHERE 
  key_id = 'b5a413cc5efda2c527c798bdb45717f474e00ab1770d8982835df6daa6108440' 
  AND (
    token = 'tDHleJBiyj0nATHwe4G8ypyl8vWXuiFjShhap5uQ1s8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )