UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UvxjLwfU+1oNl7u2tgObxlMZc50SoIdQHCGopcBiPpI=' 
WHERE 
  key_id = 'ea2d28c2843aad393501391f2bf1fbb80b8e9a4f1af71b2273e5841ff4f68f4b' 
  AND (
    token = 'UvxjLwfU+1oNl7u2tgObxlMZc50SoIdQHCGopcBiPpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )