UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tsHjLHYENwKBbRx6jksFtiuO3OswKo/VMHxe3GpCobo=' 
WHERE 
  key_id = 'bde89682213e436cb8be42fa167d41080919680ed138a314963bbd20a3e1d5dc' 
  AND (
    token = 'tsHjLHYENwKBbRx6jksFtiuO3OswKo/VMHxe3GpCobo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )