UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tjS1mb3MgVVE/3p2hs85ohtkmWdHNqtV8YlYmNKSH24=' 
WHERE 
  key_id = '89668bb3b87734f40a15e1403536a22c6f87bc5e1e2c2932f952ce24200841c7' 
  AND (
    token = 'tjS1mb3MgVVE/3p2hs85ohtkmWdHNqtV8YlYmNKSH24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )