UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WGYPW8YA8pgvV5IPJfnnjmzZK/1NiqUuEuMS+0Rs5ms=' 
WHERE 
  key_id = '36df33c8e506673a0dd650837c7ab61b5f5a56ec64946ace6fda5731a6cf9ffa' 
  AND (
    token = 'WGYPW8YA8pgvV5IPJfnnjmzZK/1NiqUuEuMS+0Rs5ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )