UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KgHr328mXcTs810bUwdbJ9sdZSnrQ2FMnpCF0w9lXBU=' 
WHERE 
  key_id = '98109d551b2c71e731b6a7517b128d5403e266dff13bc3936f0bfe75a0148ea6' 
  AND (
    token = 'KgHr328mXcTs810bUwdbJ9sdZSnrQ2FMnpCF0w9lXBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )