UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OX6p4yetgGXLJ8QX9q6Q0XLyG+4ob4M90qd2/jj9UYM=' 
WHERE 
  key_id = '808e76df47384ec41d13cefd66b1ef29db43243d2af0825859f109280de4c19a' 
  AND (
    token = 'OX6p4yetgGXLJ8QX9q6Q0XLyG+4ob4M90qd2/jj9UYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00047