UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6+C774EiKivXSzJZWkvc4Kds1GZMb9xN/lcgE2twBGA=' 
WHERE 
  key_id = 'db85ee0ccab7e4a05314b4fa9eeb088d1f6eb30578eb741c43acfcc998458d70' 
  AND (
    token = '6+C774EiKivXSzJZWkvc4Kds1GZMb9xN/lcgE2twBGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )