UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SfEM/mkdZyLKQGjsmbKhQ0V18rXaFhNqqdOSEOb3/rM=' 
WHERE 
  key_id = 'd89d4c30d41fed0616ee4122cb863e91b874bd0069d91c38746df02bc024aa41' 
  AND (
    token = 'SfEM/mkdZyLKQGjsmbKhQ0V18rXaFhNqqdOSEOb3/rM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )