UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KiKVDTcUfpaCzv4lYLVNeD3C8EVS/X3bQcvRBNkNDdE=' 
WHERE 
  key_id = '5f4beaf7db6e0cac5e52e15d3419b84859180aa9ec34cfed561c11db96e18540' 
  AND (
    token = 'KiKVDTcUfpaCzv4lYLVNeD3C8EVS/X3bQcvRBNkNDdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )