UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oakNy0lqgB6ndq+VGg3mHnFs3j6xCsdAO8rESFePUr0=' 
WHERE 
  key_id = 'b747f7264e4f7ea27e93a289ad23bfbb5f2ed690b49f68b47533030585fa66f0' 
  AND (
    token = 'oakNy0lqgB6ndq+VGg3mHnFs3j6xCsdAO8rESFePUr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )