UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kP7NxnFcu4hIFa3o/mhap1K0W0JS3A/n7hFHWtiq6jQ=' 
WHERE 
  key_id = '3ddafd74aa16e5d3d6c04b55683906114e244e228119f52b3f5d54b5157538f0' 
  AND (
    token = 'kP7NxnFcu4hIFa3o/mhap1K0W0JS3A/n7hFHWtiq6jQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )