UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKE+xjyQEhmyVCjxai9UimtWN8tKpwisSMNsL1qTs00=' 
WHERE 
  key_id = 'bf322f495c3886e6e0164b65909f336c078d026b6382afa0ec44edee8a1e5b19' 
  AND (
    token = 'NKE+xjyQEhmyVCjxai9UimtWN8tKpwisSMNsL1qTs00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )