UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cEOUOvhBkobXxAOB0kd8LMyxEyN6vWwZL1DzAGB1xzU=' 
WHERE 
  key_id = 'ce8947e89cc5dcc0fa9884704856afbfdd068ee1948dd54c8556145b70b4dda4' 
  AND (
    token = 'cEOUOvhBkobXxAOB0kd8LMyxEyN6vWwZL1DzAGB1xzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )