UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vGH5Ceoa9/SspAFMmcc2ZUckuraP8k6v+gEdpDjtydM=' 
WHERE 
  key_id = '53c16ad6f52edda2ce231e9971487ed06d1d3dc87632356ec558315a81956188' 
  AND (
    token = 'vGH5Ceoa9/SspAFMmcc2ZUckuraP8k6v+gEdpDjtydM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )