UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S0BzxO4du6xVGSTIupTEAeodbgVlYnTWWS6y5Y/sm4k=' 
WHERE 
  key_id = 'a2f8a00e2c60e9d51f9f58e243fc361eb62cef2b91f38b89bbfdf17332c65356' 
  AND (
    token = 'S0BzxO4du6xVGSTIupTEAeodbgVlYnTWWS6y5Y/sm4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )