UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oGsWWHCHce9IjRMhRv7xl9KQCC9DXBOtJtO1JRwACsw=' 
WHERE 
  key_id = '7168ad673e09dc0d8b0f9aac5a859dd8eac52fb2caf233ca97016f6fc02c8591' 
  AND (
    token = 'oGsWWHCHce9IjRMhRv7xl9KQCC9DXBOtJtO1JRwACsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )