UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0S5freS1aeTNdxemVvTHgJsDC4zq/oTT5NZHy25rmcE=' 
WHERE 
  key_id = 'ff8d00ac6d8228646af0ae547acd03f1dcd664c437fc217c8630a124fac27a61' 
  AND (
    token = '0S5freS1aeTNdxemVvTHgJsDC4zq/oTT5NZHy25rmcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )