UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ll3qBJCVZNKDwlUmeYMkOYNUCSMOB2ta99rTk1gIK4=' 
WHERE 
  key_id = '562e5a29d10044d04ecbf8582f921ae33cbab0af457bc66ccc5d72f67d5b5ac1' 
  AND (
    token = '3ll3qBJCVZNKDwlUmeYMkOYNUCSMOB2ta99rTk1gIK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )