UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zK/FTwsN118eXBlzWWvPS2FOpX/ZExZO+qKpwTC4zW0=' 
WHERE 
  key_id = '1890d3d78b1a157aeb91db450527288de2e9d5f15c32ec81c36ec353fb92e637' 
  AND (
    token = 'zK/FTwsN118eXBlzWWvPS2FOpX/ZExZO+qKpwTC4zW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )