UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ehTGBeCpAYdvJzoI1Jw4T7P2GEZLVSCB0waq6ZSx+I=' 
WHERE 
  key_id = 'aac1131eff32754fe2623efa273a5536b4ada73bc4ce12f04133527d73bc20b5' 
  AND (
    token = '0ehTGBeCpAYdvJzoI1Jw4T7P2GEZLVSCB0waq6ZSx+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )