UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AIOiBOxnwzpyavnS9EAXjKfv1HKPL10NpPqplVryLoA=' 
WHERE 
  key_id = 'c46e956874a6be75bb42ea5f5a801790f5f3d9b1b9e99d5bca0be01b8e7cb457' 
  AND (
    token = 'AIOiBOxnwzpyavnS9EAXjKfv1HKPL10NpPqplVryLoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )