UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v181/CjOP2RCjLjEBW5FGeu7mBB2VWiZVwCnJtrDBD4=' 
WHERE 
  key_id = '125156462444438f7b6ad0841608907b2e3eff226513da8a6da5812798e227b4' 
  AND (
    token = 'v181/CjOP2RCjLjEBW5FGeu7mBB2VWiZVwCnJtrDBD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )