UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DaW5Uhd7K+hqWkwYbjdrrYu5XVWPapcARrYPCYTxmEI=' 
WHERE 
  key_id = '02bc682f9a10e2b2709fa7328fc2e23db5217613fbefa0e183c943273f171db3' 
  AND (
    token = 'DaW5Uhd7K+hqWkwYbjdrrYu5XVWPapcARrYPCYTxmEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )