UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rBNQyu/1WI2EN49amhXmwstKQuzPSGsSN1W2BtnMHDU=' 
WHERE 
  key_id = 'faa2be3bdef27d4e0c5410fcaeac74e88051659851e1c8b83347060d281f98a3' 
  AND (
    token = 'rBNQyu/1WI2EN49amhXmwstKQuzPSGsSN1W2BtnMHDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )