UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LDUf2eBSE+L8UUhWrZzNs/N/a1Hx5qjFBjJy+v9asgE=' 
WHERE 
  key_id = '59c8cd1223adf33b12480298aecf7161b50533c825615f5ded42a74d5b96b93b' 
  AND (
    token = 'LDUf2eBSE+L8UUhWrZzNs/N/a1Hx5qjFBjJy+v9asgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )