UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FwKshFejZDcSKA6AgX+VpPGAwWvBJ4jW7GaqPhQhLMY=' 
WHERE 
  key_id = 'f55c5f56aaa50c3defc601111c1788c51129afa04f94f67490532359b387f64c' 
  AND (
    token = 'FwKshFejZDcSKA6AgX+VpPGAwWvBJ4jW7GaqPhQhLMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )