UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AuYsJ5YRtzcVvGegDRHu5hs4QUwcUyvLbdJ7A1ENgpE=' 
WHERE 
  key_id = 'ba384e4c924f1ab67b53118d38795e8b7129e7346489ab45ee4def8945f2a264' 
  AND (
    token = 'AuYsJ5YRtzcVvGegDRHu5hs4QUwcUyvLbdJ7A1ENgpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )