UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ROw+R1Hfd8bMs9Mu5lVP1qBUYWDS69Z1ZYvozQSGrhs=' 
WHERE 
  key_id = 'c4bb53d3e9aaf16cd056c34e1575e3b37411ccaa420cd1ba19164a44b542a218' 
  AND (
    token = 'ROw+R1Hfd8bMs9Mu5lVP1qBUYWDS69Z1ZYvozQSGrhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )