UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9UYr7PpL5m8cdwe2FRjrQS1q4cLRfF0cHf1vE0DpujQ=' 
WHERE 
  key_id = '848d13c7a96bed5fcc2a2c06313d2c339b9af3efb879124d7992c5f2fbab6fd8' 
  AND (
    token = '9UYr7PpL5m8cdwe2FRjrQS1q4cLRfF0cHf1vE0DpujQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )