UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRf5W7zaA2YTm0LWDUK1arHeBOvbucYOdRK/bXkAD5g=' 
WHERE 
  key_id = '80983eaa7b9ea00c8d6092e2c9ac9d9ed6889f2c0cd8631c49904f46e2371673' 
  AND (
    token = 'iRf5W7zaA2YTm0LWDUK1arHeBOvbucYOdRK/bXkAD5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )