UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0sFoCn7sZv3ZzojxoCSl//vP9IVS/C/g5VLghqSjvlI=' 
WHERE 
  key_id = '47c38a75d28c34815e6c5c90eac591e53c7d9223eb90823e75b288651f4168ab' 
  AND (
    token = '0sFoCn7sZv3ZzojxoCSl//vP9IVS/C/g5VLghqSjvlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )