UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pqeUqIxGOT1XM9OWPF9cTR8hhlUH9fRCoPfMB7vlMjs=' 
WHERE 
  key_id = '82e9a9ef22223bcc735d31afe8d53e2817cfb6e13cc1b2695ebc283502582243' 
  AND (
    token = 'pqeUqIxGOT1XM9OWPF9cTR8hhlUH9fRCoPfMB7vlMjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )