UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9zrQuKR6fvO+iScx0uhx/7WYiYcMp8PxZARQTy9U0fM=' 
WHERE 
  key_id = 'd5536cfa0fbf0eeca7b27e8fba48053c96dfc2f1f84b83fd2a6f6fcf4a4bccfb' 
  AND (
    token = '9zrQuKR6fvO+iScx0uhx/7WYiYcMp8PxZARQTy9U0fM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )