UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UWOpigyuFDSY3xoFjdU++ZbzSQQQUw7qNLlP/wD0ww=' 
WHERE 
  key_id = 'b011b5d2e682599650fe662f0470056b567311bd924760e63fee767642c454d1' 
  AND (
    token = '7UWOpigyuFDSY3xoFjdU++ZbzSQQQUw7qNLlP/wD0ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )