UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gKhz5laO7n1+Y5TCW7B+ELrASSl6fzSh+Yvj/OofQeo=' 
WHERE 
  key_id = '8e1ac80717ca8d9ecedb035fb5265b39de084300f8c1473579331a4d08550000' 
  AND (
    token = 'gKhz5laO7n1+Y5TCW7B+ELrASSl6fzSh+Yvj/OofQeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )