UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X1Dvf/aFbFJ9af55Gh/omWWkkmKsEFYlJIW80NwbjRs=' 
WHERE 
  key_id = 'e0bb4954c89c077d4de9b03719c6a6c141500e790a072877cb088a026950f778' 
  AND (
    token = 'X1Dvf/aFbFJ9af55Gh/omWWkkmKsEFYlJIW80NwbjRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )