UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yo6uN1DrXvzxMxlKoW9A/z2/trqYueWtmEU/0KsOjQE=' 
WHERE 
  key_id = 'cff9be74b9e25f0ca1d0e4e5b7e4758f01bb27b855c423f6b3038473a81500c9' 
  AND (
    token = 'yo6uN1DrXvzxMxlKoW9A/z2/trqYueWtmEU/0KsOjQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )