UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KP8cojSP/PVf93dSBpj6VQhPqWzF1CentsHJFYRyL6Y=' 
WHERE 
  key_id = '92ec9ca7a3dd7a962cf1efd450d38f165f686e267ff2d21631322ec28dd7c912' 
  AND (
    token = 'KP8cojSP/PVf93dSBpj6VQhPqWzF1CentsHJFYRyL6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )