UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZsprfJe2+ZYOJYUSaz4OcPhUi5Y2ABuyIRpt9tvcGrk=' 
WHERE 
  key_id = '43dc7faab14ce760d05af25693f5c066aaab21b0fd45001a6188d072c81da0db' 
  AND (
    token = 'ZsprfJe2+ZYOJYUSaz4OcPhUi5Y2ABuyIRpt9tvcGrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )