UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y4IApzSCB3pxxuYRQRb3/y/W3hhqnarN7mE8ndgCRk0=' 
WHERE 
  key_id = 'f3a52a9ec8dedc8cd50307622a5b9bf2685daecdfd209a90a5b2029535180ae9' 
  AND (
    token = 'Y4IApzSCB3pxxuYRQRb3/y/W3hhqnarN7mE8ndgCRk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )