UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V031CD+AFDiGIQ8kqm65CyvBFPCRr6t6dOeVQ51a5+k=' 
WHERE 
  key_id = '5993131ee69168c6eb4b316f0e1ac217ba452a78da2d97ff46ab63ecd32cf1fd' 
  AND (
    token = 'V031CD+AFDiGIQ8kqm65CyvBFPCRr6t6dOeVQ51a5+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )