UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rxJmerILn0xOxuyFLHIuZZ/e1onWnyLAnOUWiSb4EJI=' 
WHERE 
  key_id = '346d4038316b67e6a3ddcd8917e0f7e73d119e98a4bced60bf821466c85e57cd' 
  AND (
    token = 'rxJmerILn0xOxuyFLHIuZZ/e1onWnyLAnOUWiSb4EJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )