UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qszqH18yabR+VrjlzOXvBoJBaKIcbXrOId3zvQ2Duyw=' 
WHERE 
  key_id = 'e915442cc34e54acc0fc440254849e3ffb49d186b7fc8148130d470406dbf875' 
  AND (
    token = 'qszqH18yabR+VrjlzOXvBoJBaKIcbXrOId3zvQ2Duyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )