UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iXtc5bPWoy48EhjAyvWeN4WCzdt8hy5c2Wr8hWKOC0I=' 
WHERE 
  key_id = '0d35ee1636f5934d5134f93d5413e6615c58f84fdcbf02dad87abb80654851a2' 
  AND (
    token = 'iXtc5bPWoy48EhjAyvWeN4WCzdt8hy5c2Wr8hWKOC0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )