UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5gupYK1ThebgMI6f/lny2ilk4/hLYxIlMya3XCxS8p0=' 
WHERE 
  key_id = '1d73f05bef699058dc776c3a0fa399e73ac87c97e084b0d5fafdf1a83afe4382' 
  AND (
    token = '5gupYK1ThebgMI6f/lny2ilk4/hLYxIlMya3XCxS8p0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )