UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rp0JEeaNupf/8xHlACqQbhxDlNyf7pkPr2dYf88oamo=' 
WHERE 
  key_id = 'a4f0c2db3a18b9ee7838c303cf9893526632c4655a7a0719db825520ddeb7ecb' 
  AND (
    token = 'rp0JEeaNupf/8xHlACqQbhxDlNyf7pkPr2dYf88oamo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )