UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sr5e3pHp1QpSAZmyB8pHEfDx3NOdxuYXzRgu2+zMOmA=' 
WHERE 
  key_id = 'aebd183f1b0a31a4fba42de970a81e07ca29024ab20b19a0d6f6eed9a8608e79' 
  AND (
    token = 'Sr5e3pHp1QpSAZmyB8pHEfDx3NOdxuYXzRgu2+zMOmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )