UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WtWSn8YXIJOzS0Urc4iZ4IF7jCMsnEcWs3+tNQhWgMw=' 
WHERE 
  key_id = 'fa2a5e965892ea9d99df2c633cd7d885799a3e72f1b1f52fac1a2c47e26dcff4' 
  AND (
    token = 'WtWSn8YXIJOzS0Urc4iZ4IF7jCMsnEcWs3+tNQhWgMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )