UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UWNQqab0FDXEkAbHUl6z0tc49yUHyPjrL3T5RrS9pEY=' 
WHERE 
  key_id = '7700e7dd4de598c7e67355c0e7e6f04624e07fcf5cb0f5d08751b149aa0d01ea' 
  AND (
    token = 'UWNQqab0FDXEkAbHUl6z0tc49yUHyPjrL3T5RrS9pEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )