UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lO6bGRtzx9qjCPOFJVkNPlbDiXHQC2ECQ5gbFcDlXtw=' 
WHERE 
  key_id = '53a014e7801ae427381855f524e87e38d09ccda8ce7f197372a0c9b50e479ed0' 
  AND (
    token = 'lO6bGRtzx9qjCPOFJVkNPlbDiXHQC2ECQ5gbFcDlXtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )