UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UfiXkfhW2SttZLImZYlrgqbjrPOEOA198t6j978tKZI=' 
WHERE 
  key_id = '0f03a21944143e565f86f599e466081a33335b43ef5500b576eb1a9850b46d18' 
  AND (
    token = 'UfiXkfhW2SttZLImZYlrgqbjrPOEOA198t6j978tKZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )