UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2UUt61DDYBDKSuDfHXgYgBt2HOWGRuvzobEnTnK2Nps=' 
WHERE 
  key_id = 'f41779716561264ccf33c274a66a28b145772bdeda755f4f78e0c86b308a1199' 
  AND (
    token = '2UUt61DDYBDKSuDfHXgYgBt2HOWGRuvzobEnTnK2Nps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )