UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/jlKsSFNjnOYwH5NZeQkjqhz4/Kt/UMYa7Kx5qNL3Rs=' 
WHERE 
  key_id = 'd1b5be3f15ea82fa07515fe9dc7b2b8596e67eb6463fb3c650de62f87b1c3a47' 
  AND (
    token = '/jlKsSFNjnOYwH5NZeQkjqhz4/Kt/UMYa7Kx5qNL3Rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )