UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZNhMDsCZ0yiUsDP9FSDdbiGoSxHqinHVlXKPcqjmrfM=' 
WHERE 
  key_id = '70bfa2c5eac8290abc159d08a6a0f939043e163e2f6f755ef4204597da5408b0' 
  AND (
    token = 'ZNhMDsCZ0yiUsDP9FSDdbiGoSxHqinHVlXKPcqjmrfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )