UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9UTXcTqvDUUR5i9oBNDoaaDLRI1UFHhaBxgWV2TQHvw=' 
WHERE 
  key_id = '3f671ed7c05cdf660e2cae594500c6b250cd1d6b9919dd50b1a6e5897c753080' 
  AND (
    token = '9UTXcTqvDUUR5i9oBNDoaaDLRI1UFHhaBxgWV2TQHvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )