UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c52f4OgTtKG7jX2HgDLI8kAfbPWv/18aJ+mhkrDFzRg=' 
WHERE 
  key_id = '8c0253a4b09fa7c2f65c27fe32b25d7e9405e62775abc59285a46e091d694a3c' 
  AND (
    token = 'c52f4OgTtKG7jX2HgDLI8kAfbPWv/18aJ+mhkrDFzRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )