UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ULLWXImvhysNiyTkq8ky2vfWIpFqThDUd3GU5ZT//E=' 
WHERE 
  key_id = '11e2173ba8b60b1fda0c8c6d66bdd454a19e9ff6204a36bebbc4678418ad6dc9' 
  AND (
    token = '5ULLWXImvhysNiyTkq8ky2vfWIpFqThDUd3GU5ZT//E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )