UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b2U0bgT0GQ7iukI3FX5+PCvxKisG0qCLY1+5FfBbFfU=' 
WHERE 
  key_id = 'ca490b9cb71cff2369890add9ee1b0f43440ce32aeff06cdd92d926c88c5a5a2' 
  AND (
    token = 'b2U0bgT0GQ7iukI3FX5+PCvxKisG0qCLY1+5FfBbFfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )