UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JTq1JrpVp8zyq/Kkv+P/MVtwGhfRTjRusYH/iKKERAg=' 
WHERE 
  key_id = '409a2ac6c03256ec1e591dffe7dfe47ceb0ad4bf754c450206356cf3b9846a5e' 
  AND (
    token = 'JTq1JrpVp8zyq/Kkv+P/MVtwGhfRTjRusYH/iKKERAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )