UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+hp6VVsx58vxnp4Sj23ljkcKKlGCITMLHwTzcNAoB3M=' 
WHERE 
  key_id = '244b52731e4bd3e019fcf2a107c743c600772e7be36492c490ae3528be9db2ce' 
  AND (
    token = '+hp6VVsx58vxnp4Sj23ljkcKKlGCITMLHwTzcNAoB3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )