UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MZDIZZZThMnYcxatOdamsO/8fTc6IzCuvJLSpRWPPZc=' 
WHERE 
  key_id = '404aafdaf7cdcb3becc010fb99c56206c0172e8a938bb247a8dc1d9f357f7a7b' 
  AND (
    token = 'MZDIZZZThMnYcxatOdamsO/8fTc6IzCuvJLSpRWPPZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )