UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8YhhM0wJ7cMt9oiIwXYu2Aqfs7Z8t7BIqHI1QfBXi7o=' 
WHERE 
  key_id = '274903f308468a862e71c9af81b3506eb77cae939596634fc9254062a6d72f79' 
  AND (
    token = '8YhhM0wJ7cMt9oiIwXYu2Aqfs7Z8t7BIqHI1QfBXi7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )