UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'inkgRGabCXlD+TuAAjUnppPeTyzDxq/uNpEoaTP1460=' 
WHERE 
  key_id = '2e60673856cda57739ce8092d7a2eca12f034e6a5dd9789bf3b468e651212357' 
  AND (
    token = 'inkgRGabCXlD+TuAAjUnppPeTyzDxq/uNpEoaTP1460=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )