UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gen/L2/ImliyQpJNUWNL5vUKI8woa4Tz4Woi6WIf3GE=' 
WHERE 
  key_id = 'c2c413e9ac3e24d9a223688ebe57dbc289c3e15fdba00b7dee577b4b2f3b7dd1' 
  AND (
    token = 'Gen/L2/ImliyQpJNUWNL5vUKI8woa4Tz4Woi6WIf3GE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )