UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qMJRleeJBvJ9tyk/hagaBFuTPufx9x6mJyYLztIqh2M=' 
WHERE 
  key_id = '3e22a6620611d1fb22658685e605845c7fda74244483454c58f76ce7678f2017' 
  AND (
    token = 'qMJRleeJBvJ9tyk/hagaBFuTPufx9x6mJyYLztIqh2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )