UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NjxJzmUokOfBeFFP+pcdKYLjDCt4RU/wLIUpdUmFQqA=' 
WHERE 
  key_id = 'bc3f8fe7362f097be81e3f3ee78bd28f5f614beb1c6e7c15542dbf80e97d5386' 
  AND (
    token = 'NjxJzmUokOfBeFFP+pcdKYLjDCt4RU/wLIUpdUmFQqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )