UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NBr9HNcn+N/0WuP+Bzr0wHStPo3r96SWgIE8HleFlKo=' 
WHERE 
  key_id = 'db1e51408122b73ea37ea0bbb2413879bb3b0c963b0db2e54601d4dc805bb078' 
  AND (
    token = 'NBr9HNcn+N/0WuP+Bzr0wHStPo3r96SWgIE8HleFlKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )