UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+zC3vyKTWJX9VT/YGEFkVV5NjuM9+JXe9XACkVq3g0=' 
WHERE 
  key_id = 'a1ea246bd2fb85f564fe5fbf948e66221afb8a82a74a0a915cc572d7c9734284' 
  AND (
    token = 'i+zC3vyKTWJX9VT/YGEFkVV5NjuM9+JXe9XACkVq3g0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )