UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fe/b0LN6BavP6LoEWSfQkhV92Iq7HycZT5eOpgfnajk=' 
WHERE 
  key_id = '534b85201b54c8cceb547a051abac8ba4226736fede00cd5163708778eaecbbe' 
  AND (
    token = 'fe/b0LN6BavP6LoEWSfQkhV92Iq7HycZT5eOpgfnajk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )