UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WiR2K0sI5oCxzHONWA9ZioaBvXPhFlCEOHsOG2f5giM=' 
WHERE 
  key_id = 'e2b1b71a03dadcb4729951f6f201fffc7e8fae702fae31a1073a665ae0ca36da' 
  AND (
    token = 'WiR2K0sI5oCxzHONWA9ZioaBvXPhFlCEOHsOG2f5giM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )