UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2KvaXAL41oJFWnum53Xolv4O+gT1gkjx1pSemATpt0=' 
WHERE 
  key_id = 'af36166a0afc0cc45123bcf16fd7c214f97b44c52489ba6b91394d32025d2e64' 
  AND (
    token = 'Y2KvaXAL41oJFWnum53Xolv4O+gT1gkjx1pSemATpt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )