UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C7F8zRGNlFutbG1CB1oDwmXnAA0TntlSv1DVAERkErc=' 
WHERE 
  key_id = '2eccf27728764b6f6cfa4fa7771f5143699b05bcd94918b065b193539e67042b' 
  AND (
    token = 'C7F8zRGNlFutbG1CB1oDwmXnAA0TntlSv1DVAERkErc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )