UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AgZD11YT1u5PTrLoDrAKdFn+vijUkzpuyb/XoavnFoA=' 
WHERE 
  key_id = 'ac623e2367385723c7a4430ddc43cd8819e46e35b6e8745c8dcc4d899c18be22' 
  AND (
    token = 'AgZD11YT1u5PTrLoDrAKdFn+vijUkzpuyb/XoavnFoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )