UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FxSbvbatVSH46TJu/zQJR3Wo7SE9bgUrCg3v8K+8NFQ=' 
WHERE 
  key_id = '6214c8c5af5c5ae8e21ee8bed8c3b738cdfdc8b4b9c2ad6347793a556949e7cc' 
  AND (
    token = 'FxSbvbatVSH46TJu/zQJR3Wo7SE9bgUrCg3v8K+8NFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )