UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHjBVp6zpFpxaED2hmpZo5GsWeuZMBfeCVmlNunqSjc=' 
WHERE 
  key_id = '3fbb498e6ab225fe6c5d10ba7f8040078bc720fbdb33881bb0d76f995363d983' 
  AND (
    token = 'bHjBVp6zpFpxaED2hmpZo5GsWeuZMBfeCVmlNunqSjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )