UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M+yYRcf4MVS6S8d+v2NbD9EcT+JOrXox0Hu6HmH5FeU=' 
WHERE 
  key_id = 'f608625c56b70316fb42f93b2ff8424e8c214121e10c6df76bb432336f16862c' 
  AND (
    token = 'M+yYRcf4MVS6S8d+v2NbD9EcT+JOrXox0Hu6HmH5FeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )