UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7bjKrjQroQolCqplInA7ydbyEF2ebMBPzIU+ng/mGbk=' 
WHERE 
  key_id = 'f6202a53ca5184d649dbbceffe106f16fd5596ad6c04aa765214be7fafd76b4a' 
  AND (
    token = '7bjKrjQroQolCqplInA7ydbyEF2ebMBPzIU+ng/mGbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )