UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ziMAcj4T+FGhPYz+Q56+EifBuONKOYlzHkgZsCrY4PM=' 
WHERE 
  key_id = '1159d0bf8b50c8852284b92632f955be0a9b249b0d9c22a33c64597a99010270' 
  AND (
    token = 'ziMAcj4T+FGhPYz+Q56+EifBuONKOYlzHkgZsCrY4PM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )