UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKdw+1jDwNhdIIl66b8rJViclDFrCEktBxBRhWmGe4Q=' 
WHERE 
  key_id = 'db5f48cd6e0e59d1936215b054bb3af81b181db28a68106ec914ecf589f8e39e' 
  AND (
    token = 'lKdw+1jDwNhdIIl66b8rJViclDFrCEktBxBRhWmGe4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )