UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ftxGIds5m9B1AyPH5HiP/sGA57J6aDzaSP9HbszxmP0=' 
WHERE 
  key_id = 'fdd3d570a7f94bfeaa4ac66b416efcd9d590307e0d491d08cb2209ae1a887186' 
  AND (
    token = 'ftxGIds5m9B1AyPH5HiP/sGA57J6aDzaSP9HbszxmP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )