UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J9EzFqX3bVOV+Ngvun7y0VIAkFhfB/XWPMHxcrT1zcU=' 
WHERE 
  key_id = '46230df5e46c342d1989601773bf2815a7bf79540266acf793e81e3555cfd9b3' 
  AND (
    token = 'J9EzFqX3bVOV+Ngvun7y0VIAkFhfB/XWPMHxcrT1zcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )