UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l7KtzyGyKLUTF59ITM2NOkBj6tIzGT/gvCJKBSm0eXY=' 
WHERE 
  key_id = '10ffe4d57e72c22883d9fef95ca1bc3da28025f5a054e94e590f38011c4049e1' 
  AND (
    token = 'l7KtzyGyKLUTF59ITM2NOkBj6tIzGT/gvCJKBSm0eXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )