UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+4k9jzSrOkce2hjthr3JBhQqoNbeieI1rYftJ8sf7U=' 
WHERE 
  key_id = '1272c9cf3f7d9118867d13fdca60cbf0b96cecf7e8750c0a6bf9d94f636da44d' 
  AND (
    token = 'V+4k9jzSrOkce2hjthr3JBhQqoNbeieI1rYftJ8sf7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )