UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pk8sboMGfJX88tK56sBB/Klbh/6b38ssHn5oFvP6mhc=' 
WHERE 
  key_id = '9166f73f20645fbf63380beee5e1b248e4ad6c7589e4c45a6836cba3fc37dc5c' 
  AND (
    token = 'Pk8sboMGfJX88tK56sBB/Klbh/6b38ssHn5oFvP6mhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )