UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HZ3QlBPTcnan3xRsv1EEuDQxLo1h8fFxap55asKzT4Y=' 
WHERE 
  key_id = 'c26d53d507f93b64ec73de199864ffa5375aa378339ff5ddc658089e3cddc7e9' 
  AND (
    token = 'HZ3QlBPTcnan3xRsv1EEuDQxLo1h8fFxap55asKzT4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )