UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/XAyLWiHJ5+tRObZ3b6wQJ/5NSGmBypk0voyKgym+CE=' 
WHERE 
  key_id = '9b50bbc767f39f245483527aab8f610b126c446e78eae1f7b59ac66c0a21599a' 
  AND (
    token = '/XAyLWiHJ5+tRObZ3b6wQJ/5NSGmBypk0voyKgym+CE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )