UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I+uMzOlGLHAbP24AO5FBgpHLyoB/4fsflc96nVGnsSU=' 
WHERE 
  key_id = '5d62de220cb30f1c2e59e0bbac183024d8a1e122e7ac70e40e7d40e5e3301677' 
  AND (
    token = 'I+uMzOlGLHAbP24AO5FBgpHLyoB/4fsflc96nVGnsSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )