UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JtCA3OnoYD/T51KFsdXhFflXlpruqHrTPxr4sUxuRxA=' 
WHERE 
  key_id = 'ddb1adc4f98583cf34d7801c40cdeaeca7161a6790dc2801dc826d38268d38a2' 
  AND (
    token = 'JtCA3OnoYD/T51KFsdXhFflXlpruqHrTPxr4sUxuRxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )