UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J6SVSFoER2pxilfP1Js6luVG2NeuvSaPbjlfFMdoucI=' 
WHERE 
  key_id = '769a0a6f26f2dd56f7c9f4c55ec3e0b0c3f25f6159701a5749338890866bb8d4' 
  AND (
    token = 'J6SVSFoER2pxilfP1Js6luVG2NeuvSaPbjlfFMdoucI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )