UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/rFhkQFn1fWPh1oXtTE/+FoyEffEAaoMlPsuw2lPV7w=' 
WHERE 
  key_id = '1ce1b33e4041542666cc9c83f215e01dfa21e247fa4e86bb656978b98d9950b9' 
  AND (
    token = '/rFhkQFn1fWPh1oXtTE/+FoyEffEAaoMlPsuw2lPV7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )