UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NpY2WeR22wNmbIPUyWwZ7AjBgaj4WbJ5Qz/n7om4ByQ=' 
WHERE 
  key_id = '2ff1520ddd7ef393320b8034cc7642aef8e5f419681999f5a0e3ef8db69c9b93' 
  AND (
    token = 'NpY2WeR22wNmbIPUyWwZ7AjBgaj4WbJ5Qz/n7om4ByQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )