UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n3lONqRUTPdCDH9yr3XLHKaB0bYNgaKV/63Ztvsu548=' 
WHERE 
  key_id = '4bb1b923887652b56ae6730c7f2d1787ed6896848495b3fbb2b1206e05d69f9a' 
  AND (
    token = 'n3lONqRUTPdCDH9yr3XLHKaB0bYNgaKV/63Ztvsu548=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )