UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x/KtkYXI0alng/E2XSH7HPRV/nwHeG2JYAwXWLA/dm0=' 
WHERE 
  key_id = '1efe2403dc6eb7df172ce25fd329105810a6003e550d76129ab657cf7fd81891' 
  AND (
    token = 'x/KtkYXI0alng/E2XSH7HPRV/nwHeG2JYAwXWLA/dm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )