UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AaE7H1AyJsOksF/nScJQnAVLn8YLZObNqn9KNzO2aCI=' 
WHERE 
  key_id = '8e6f660f382b1683cf636d00a7b32c4088d83e50e757121bdc1e0d679951726d' 
  AND (
    token = 'AaE7H1AyJsOksF/nScJQnAVLn8YLZObNqn9KNzO2aCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )