UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ylJW4oBjzdASMxFcNUYmI+NmCuhTuVwDTwmo9Qno68=' 
WHERE 
  key_id = '52e1944d7d929202ef5346bc3b8608ba01673995c627ba37e0a3b1e1e1cb1cf9' 
  AND (
    token = '0ylJW4oBjzdASMxFcNUYmI+NmCuhTuVwDTwmo9Qno68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )