UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v/mL93gh0T8I3ewuT9CuyhAxuW0i3DfFR1XFfRrkPNY=' 
WHERE 
  key_id = '934f22d03920f7c61629983b05a837162c87ef01c8ff6f3464fafbec598069c1' 
  AND (
    token = 'v/mL93gh0T8I3ewuT9CuyhAxuW0i3DfFR1XFfRrkPNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )