UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dChejzk4ws/sQSOqyW+FXHONFJRBP9Xj/mWU8gyaRbE=' 
WHERE 
  key_id = '2d9f350e6200ef34cfe57bcd1afde3ed88bd08a6c456166ec7c3418d328bd3fc' 
  AND (
    token = 'dChejzk4ws/sQSOqyW+FXHONFJRBP9Xj/mWU8gyaRbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )