UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '67JhXWs2PhKa/2GFywZLB+b/NPwUU0MS0DEbRlqyTmo=' 
WHERE 
  key_id = '5cd3e0b9a12cdeafac43696c92dec31c2c2205b325290e415d81c65b28ec92f9' 
  AND (
    token = '67JhXWs2PhKa/2GFywZLB+b/NPwUU0MS0DEbRlqyTmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )