UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a4k0zgAAHcLRJRgkK/eQnU5B5+ZwUDtZa1vYAISDOh8=' 
WHERE 
  key_id = 'f829e9eedd68bba6fd8df2fe1998d338fe16acc3fe6f19a1dd504c27f8cf0eff' 
  AND (
    token = 'a4k0zgAAHcLRJRgkK/eQnU5B5+ZwUDtZa1vYAISDOh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )