UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'We6YSlSD/DQ//mbvOfaCJRvQfd12yNUEbAivdO4wnnU=' 
WHERE 
  key_id = '85c37d9e1620a5e167f820c893f74700ef893781adb0bec9fe8ebbfb50b8c915' 
  AND (
    token = 'We6YSlSD/DQ//mbvOfaCJRvQfd12yNUEbAivdO4wnnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )