UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HZJKQcQM/W7JDWQltDKvHqb5tVD9yTb1Lm5016n9sAo=' 
WHERE 
  key_id = '6ae7b6c86b8480b5e6fbb4746dbe3222f38b95ad06bfd8e55c513009c885d6db' 
  AND (
    token = 'HZJKQcQM/W7JDWQltDKvHqb5tVD9yTb1Lm5016n9sAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )