UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YRd4fSwkkWLimMSG9d/EgbIJ+caPlcSSiVksPIYzdU4=' 
WHERE 
  key_id = 'ac91ad6f72668c706c02f3d4217734544a3684fec5af62193f87eb93945eb3b9' 
  AND (
    token = 'YRd4fSwkkWLimMSG9d/EgbIJ+caPlcSSiVksPIYzdU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )