UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rCCXW/0LCgWWqgGdft1YRQZmGBXRpc91kB5eVs87xb4=' 
WHERE 
  key_id = '989376964a5e8df7707577c9bb6bc26fc0d2661a03409bf530a9c5f3f5afe137' 
  AND (
    token = 'rCCXW/0LCgWWqgGdft1YRQZmGBXRpc91kB5eVs87xb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )