UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '309pdvaQKwd2zgxVPI7fMxBEpFKtZPKJazhMXdywKTs=' 
WHERE 
  key_id = 'a65307bc19256f7c9531a264f4e368a2a4fa9be44b528175d4d1d159300167bb' 
  AND (
    token = '309pdvaQKwd2zgxVPI7fMxBEpFKtZPKJazhMXdywKTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )