UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Orz093cdCYjbf5rhTeYuMO3v9ZtAobb3ch2uWsSt6+w=' 
WHERE 
  key_id = 'ed0b4c753e28827893e98a56011158b6a41152edc3949ea223001fe04993a5ff' 
  AND (
    token = 'Orz093cdCYjbf5rhTeYuMO3v9ZtAobb3ch2uWsSt6+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )