UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MWI2ioBfYSuLB7yUGVbrPxNHxBH0+c1rA8EBROaUcos=' 
WHERE 
  key_id = 'd4dd8ff4f7a72d7ff89769951a4bebc3bac076b96d2ba41ac103c97d6f1128ea' 
  AND (
    token = 'MWI2ioBfYSuLB7yUGVbrPxNHxBH0+c1rA8EBROaUcos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )