UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'clBjJuZvwjd7mGhTmZ8I4KQwEvQ14eFCtuKU4ePc8gI=' 
WHERE 
  key_id = '0e952460f42434271a11c5229b4d93253958980a3926437693beeb5612658203' 
  AND (
    token = 'clBjJuZvwjd7mGhTmZ8I4KQwEvQ14eFCtuKU4ePc8gI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )