UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TMPr1UBSS2IXwGxRoGkQFpmFHO0As8GJ+0ecu89tlig=' 
WHERE 
  key_id = '5e24955ff3af712ebcb7f3a16994517299167030da72a249f4afea35cd1688b3' 
  AND (
    token = 'TMPr1UBSS2IXwGxRoGkQFpmFHO0As8GJ+0ecu89tlig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )