UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aEU+LNrDTz8uvv9pKQQucIhGPMlAqMcPXw64FDfT4RU=' 
WHERE 
  key_id = 'f50f4168e21c7ed97396b03389d7ee054ca8ed330ecfd43ff0912ac88e80d3e1' 
  AND (
    token = 'aEU+LNrDTz8uvv9pKQQucIhGPMlAqMcPXw64FDfT4RU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )