UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XgnQRCmirxCXyvbt8rYUx7furG13Wk2ZuM/N8bFXd9s=' 
WHERE 
  key_id = '77b6c478be2fe2a7a55b1113ed25fcdf3a8102f6b0b262440cc73f8e1442fe0a' 
  AND (
    token = 'XgnQRCmirxCXyvbt8rYUx7furG13Wk2ZuM/N8bFXd9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )