UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tGDBaMakEVZBkQiWAGiEYt2GcdYjDS4JbanvNAC9r18=' 
WHERE 
  key_id = '2659f55446f1edd9f24acc9b9cf9bfcf02382a245ae3c72908acfa41d21a988b' 
  AND (
    token = 'tGDBaMakEVZBkQiWAGiEYt2GcdYjDS4JbanvNAC9r18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )