UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uUN8/KRFW+zOqdGDOdOJ8tozWTCC/rpeCvLmlmr8tVo=' 
WHERE 
  key_id = '8af1dc3a9a6ec7b23b559cabf38686d189634f9a5eedc35ec8ff368791516c07' 
  AND (
    token = 'uUN8/KRFW+zOqdGDOdOJ8tozWTCC/rpeCvLmlmr8tVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )