UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8REMSH5FWPa0I7faygUUuGqmlaJpej/tdwZgrgRu7Ck=' 
WHERE 
  key_id = '1b63036d3ae1c3cde6ae445d32263f30a7322f6003dc0e2aab1eb2e663b131cc' 
  AND (
    token = '8REMSH5FWPa0I7faygUUuGqmlaJpej/tdwZgrgRu7Ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )