UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SMnupqjChAJaochsVFHgBWB3CsKEfm6g36LctM31mDk=' 
WHERE 
  key_id = '3ac5b509615ad7d81f0930dcc4a4d21f00c0c5f8b3548d6a952e28a4e2b44254' 
  AND (
    token = 'SMnupqjChAJaochsVFHgBWB3CsKEfm6g36LctM31mDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )