UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IDUK2DySgUUPj7YRCLIrpHLp+2FZhC5XuD/SIWC3ul4=' 
WHERE 
  key_id = '4842f1a6cda0aed63463cbf9b11c961a4e7d542c191f372eee27e426edecba92' 
  AND (
    token = 'IDUK2DySgUUPj7YRCLIrpHLp+2FZhC5XuD/SIWC3ul4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )