UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VBBpjUopQXAJttc+VU0LoEh56jJRKhPVntw+c39o4Gw=' 
WHERE 
  key_id = '1969ff649bb128661a05e5eb9da121baec07d1244b88bfc10a19451964d79ffa' 
  AND (
    token = 'VBBpjUopQXAJttc+VU0LoEh56jJRKhPVntw+c39o4Gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )