UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+MuRwy3prUDJ1nOcvky/Ky8rmcjZApQzjnJ5ix5hck=' 
WHERE 
  key_id = '95743e4ce006de02dd81607864f13dcd42a97857e17f133824193379cb5b3d6f' 
  AND (
    token = 'y+MuRwy3prUDJ1nOcvky/Ky8rmcjZApQzjnJ5ix5hck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )