UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pt1nLIDURwaTl47niuGIFEg3hljSRQFzT3DwbQqxrmg=' 
WHERE 
  key_id = 'a17f41ba862dcef3752f112d9dd79317dbc2d567c8b26049d7b163a9e98da0f1' 
  AND (
    token = 'Pt1nLIDURwaTl47niuGIFEg3hljSRQFzT3DwbQqxrmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )