UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3LVHH0Z8j3hWo1OZKJBWSsHUpziDniMnVUQk9+80GCs=' 
WHERE 
  key_id = '4ae71c0d135f14394af1015a139744e43d3f8fe05b5a6f1a18d5080f19de9666' 
  AND (
    token = '3LVHH0Z8j3hWo1OZKJBWSsHUpziDniMnVUQk9+80GCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )