UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zKgLQAozwkPUx3c9waf/e3Wz9YL1yUIi8jA/gYneuRc=' 
WHERE 
  key_id = '86037ae362ba8bcd26e8a279f88efe05b3662f16a91d5f78bf52bd72061de1c6' 
  AND (
    token = 'zKgLQAozwkPUx3c9waf/e3Wz9YL1yUIi8jA/gYneuRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )