UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L30yvNynV5hR/o6uUhWhsQJ01qVE2YliSObgaWNQxUg=' 
WHERE 
  key_id = 'd3b8d377cf68f694f270b334c611477d9dd4703809973b98b57993a674221067' 
  AND (
    token = 'L30yvNynV5hR/o6uUhWhsQJ01qVE2YliSObgaWNQxUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )