UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ELp9Zu9Zz7tghpWi4tqlD2XiO6voadJ6dKkEfcvWg3I=' 
WHERE 
  key_id = 'e25ceccd6dfbd99f5f4f3c799ba66ebd29a89593090853acf8fa984d76c14d2a' 
  AND (
    token = 'ELp9Zu9Zz7tghpWi4tqlD2XiO6voadJ6dKkEfcvWg3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )