UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zHCielU+gf+Ob4JpXi6cdESLu4EcO8YMGdc4JSNErMY=' 
WHERE 
  key_id = 'f7e587560f62161febd9667719c5dad42e50aa7193644639a3fe7130bafe8cab' 
  AND (
    token = 'zHCielU+gf+Ob4JpXi6cdESLu4EcO8YMGdc4JSNErMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )