UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ICW8H3Uf04b9qYzzI3/PaUtfOoPa1FfLjYVfjw7uN0w=' 
WHERE 
  key_id = 'b5536f1797a814211dc174d2fc5a6e1f757a53eed4b9c126eee27409899ffb26' 
  AND (
    token = 'ICW8H3Uf04b9qYzzI3/PaUtfOoPa1FfLjYVfjw7uN0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )