UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1mWcAqyTqlaaQOyJvjwQBck65BsHw5aQB16tbGvL22Y=' 
WHERE 
  key_id = '19f22524c7abd436b988f66e05ce74191a3112d08c2157d498235822577666fd' 
  AND (
    token = '1mWcAqyTqlaaQOyJvjwQBck65BsHw5aQB16tbGvL22Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )