UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bJJx511r/nE9xkKV/qH5sPvOjwapQ4KHv0xdWamlOgo=' 
WHERE 
  key_id = '8ec0b4c79f34b576981883ab983982a59974032f00c0ff7515ecf5c2d62175de' 
  AND (
    token = 'bJJx511r/nE9xkKV/qH5sPvOjwapQ4KHv0xdWamlOgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )