UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tlBuZ3WW0V/ZZGs4dtDu03a/nDEFDwTYcQHnqZvmHWM=' 
WHERE 
  key_id = '468fe5a60e797af8a35e7c933ee623cd6ed43a38677c6c06df674d10051dd0ba' 
  AND (
    token = 'tlBuZ3WW0V/ZZGs4dtDu03a/nDEFDwTYcQHnqZvmHWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )