UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '88zQNp1oTuDqBr0YgNSzZqN87xmWp0qDC6ObkulFhW4=' 
WHERE 
  key_id = 'af2b379bd8a105837ba963eb0ddcdcf009646af02368e92bf0eb902b6f140f2c' 
  AND (
    token = '88zQNp1oTuDqBr0YgNSzZqN87xmWp0qDC6ObkulFhW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )