UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kS6cb1MLRE8lNfgg4Vr0gQCagwgZPQ8ap5gLUBQocCk=' 
WHERE 
  key_id = '0575b67d4e74b758e8ec76d8ceaa172d3f073d096f1306bd404a4b5c963a9434' 
  AND (
    token = 'kS6cb1MLRE8lNfgg4Vr0gQCagwgZPQ8ap5gLUBQocCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )