UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '24UahbTS6RJZ/7nlmThzktrQZsMsBK5inisr85izA8s=' 
WHERE 
  key_id = '760fa992928aacea4ebe3ad0d159a2d5ed734e90a0270017fa44bf2626f6f07a' 
  AND (
    token = '24UahbTS6RJZ/7nlmThzktrQZsMsBK5inisr85izA8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )