UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yoR/ImY0MozAzVqfG83bRUyYvOAjBukBrAik/PBYw3c=' 
WHERE 
  key_id = '9498cc8857cfaacc2761617a79e5a64536b649767ba7bd1d78eda601f4ff6faa' 
  AND (
    token = 'yoR/ImY0MozAzVqfG83bRUyYvOAjBukBrAik/PBYw3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )