UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yBLP1bsN1H7HWky8UZEAbHLytheqwZuC3BNWTZPe9TU=' 
WHERE 
  key_id = '99c77564b267b43275f5184ac84f06785cc5d06bc049f2e306849811724a8f05' 
  AND (
    token = 'yBLP1bsN1H7HWky8UZEAbHLytheqwZuC3BNWTZPe9TU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )