UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zFPBp2M5uY8L1gn3ptU8e/QBScBKBbB+jwGhb6lS5uk=' 
WHERE 
  key_id = 'cb01d351a416087038da6f3683b38f1e899230bc47c88ce145f1b155e29d1d13' 
  AND (
    token = 'zFPBp2M5uY8L1gn3ptU8e/QBScBKBbB+jwGhb6lS5uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )