UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZd8s4f28Lj3Dp9Pr/bOcBpfNi7a+YWEp/gGP85Wd4I=' 
WHERE 
  key_id = '0a52ed0305bef0ee5edc40218d06fa751991fccf6be18e006211618a434983ae' 
  AND (
    token = 'CZd8s4f28Lj3Dp9Pr/bOcBpfNi7a+YWEp/gGP85Wd4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )