UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XmkQ8udbydblNhjoH9cTo+WKWHl4U6JDb15hRqt1S0E=' 
WHERE 
  key_id = '2308da8cf3dc1dbfcd815ea13a749da327653f7c54898f3c5f6aec1d451ce96d' 
  AND (
    token = 'XmkQ8udbydblNhjoH9cTo+WKWHl4U6JDb15hRqt1S0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )