UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8YX3FlydQMdPx5/3oFW7C7vqUgL1iuCcMj8tbGXdO+0=' 
WHERE 
  key_id = 'bcfe162e4221d99ce25e93437131309a646af63dceaf10c56596a4286aa0a5b5' 
  AND (
    token = '8YX3FlydQMdPx5/3oFW7C7vqUgL1iuCcMj8tbGXdO+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )