UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JKRrP8LqwQRAPD+wHtFooWYOO8iYaTaNJbhE1tBloEU=' 
WHERE 
  key_id = 'cb1bc4c0fd1c1561a37c3c260f305e4ef65c8347ff55da5ad577fd27ede43255' 
  AND (
    token = 'JKRrP8LqwQRAPD+wHtFooWYOO8iYaTaNJbhE1tBloEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )