UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HcBSseKdYjMUWOxGi3+fnnfXlLt9W2wer3KVffvqR6U=' 
WHERE 
  key_id = '4624940ce50e51ada0258cf24f8c2cfa903d5aee22bf3b73c9e24ba497969171' 
  AND (
    token = 'HcBSseKdYjMUWOxGi3+fnnfXlLt9W2wer3KVffvqR6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )