UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LYlH3ECbzq31Q9feH3GRoveZNc8U8HMhcVPI5LM3vQQ=' 
WHERE 
  key_id = '7126ec8b88600a010120866d48ca7a7147f9d2b900e250117879b7b9834a6c33' 
  AND (
    token = 'LYlH3ECbzq31Q9feH3GRoveZNc8U8HMhcVPI5LM3vQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )