UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zsJHx7rwZYcB6s2vfFEIuNkxE1FB7lxpnXq/hMq9jJg=' 
WHERE 
  key_id = '67637bc3270b4449c0248f9fb5f20028a30d5d0dea11f014931780e5a33c676d' 
  AND (
    token = 'zsJHx7rwZYcB6s2vfFEIuNkxE1FB7lxpnXq/hMq9jJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )