UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Nhymc64BTeZoHBP4o+fhv2EQyqs+vYqlh9iePH5zlI=' 
WHERE 
  key_id = 'd845a6fd36f429ddb03e41cfddc6b8043a175a9ef50fbe16b31689fb49a5cb0c' 
  AND (
    token = '4Nhymc64BTeZoHBP4o+fhv2EQyqs+vYqlh9iePH5zlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )