UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5p5KE1SmS+azHCfNtFMwMZRzD9jpgdeD4ROa5F8fn+4=' 
WHERE 
  key_id = '02518522709cd8e1b460c65c1425666ea6208fdece01af85bef8f85306473eed' 
  AND (
    token = '5p5KE1SmS+azHCfNtFMwMZRzD9jpgdeD4ROa5F8fn+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )