UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IVT9OTmD8RqoprkSxtJwSUR+6lUXRF82elG6IQsPHSM=' 
WHERE 
  key_id = 'c6d140af7b1974dd196ba2d1262b9bde94c345966098bb3c53d3f84d9ca2e6d8' 
  AND (
    token = 'IVT9OTmD8RqoprkSxtJwSUR+6lUXRF82elG6IQsPHSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )