UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NCynazjiyaKS3pllmx+0dsT+ot4HwPzn+tREingDp1E=' 
WHERE 
  key_id = 'e3cd01a48ffa2d5bd9eb2ede7c86390b4d00a60a0702e253dd948a2146dc6831' 
  AND (
    token = 'NCynazjiyaKS3pllmx+0dsT+ot4HwPzn+tREingDp1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )