UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wLqlHe/N8zeSqlz5up3zYNJoqOC4QhXFofHHn4BfBgs=' 
WHERE 
  key_id = '2b2bba9892f6bf38844bd698119afe8e17d1e6f6ef783dff190836cb386a3577' 
  AND (
    token = 'wLqlHe/N8zeSqlz5up3zYNJoqOC4QhXFofHHn4BfBgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )