UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tjEuCLMsJkyw/tgOqa9rsxAaO8AjJFIUcvbfqCScTGI=' 
WHERE 
  key_id = 'adf351c336265f88f72d03687570ba1cd73ec60467422c0118cb12f6b25aa2f0' 
  AND (
    token = 'tjEuCLMsJkyw/tgOqa9rsxAaO8AjJFIUcvbfqCScTGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )