UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqytsjR/TNY1OaclWthx8MD8sMK5NtvifLG5d9pxIyI=' 
WHERE 
  key_id = '755906c2086e96364eb037606f910523d8fdf885f52ff20de53171c1ddeb1eff' 
  AND (
    token = 'KqytsjR/TNY1OaclWthx8MD8sMK5NtvifLG5d9pxIyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )