UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AvS6XxNPf+kpaP0qGO1Ss0TE/8YEKvohnVo6xsOLaF8=' 
WHERE 
  key_id = 'e05724e7019357fd14cdb8a69ee40b240f2b1220b17f054f38027954d16acb35' 
  AND (
    token = 'AvS6XxNPf+kpaP0qGO1Ss0TE/8YEKvohnVo6xsOLaF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )