UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LBXs95NG8ffS5D5kuaD+7SsDIdUE5z2StuvJSYaSGpg=' 
WHERE 
  key_id = '5c0ef3c54d7e534829a541939166e24e891c898a887be7105eaf9090ba2b66da' 
  AND (
    token = 'LBXs95NG8ffS5D5kuaD+7SsDIdUE5z2StuvJSYaSGpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )