UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6q+YCU7LsFci8y7yzXeapqQkDRUH5HFRNbxrtmLfSCE=' 
WHERE 
  key_id = '1f1affc952650a46cece4c940f6bc927e83130d511a1bb7ca0374d6836ece076' 
  AND (
    token = '6q+YCU7LsFci8y7yzXeapqQkDRUH5HFRNbxrtmLfSCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )