UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SPZiF48Wwgwuh0NplrVDg1EGf+0pQmL7O6j4Bk7C4no=' 
WHERE 
  key_id = '4b69ad60cde8eadd754540caa6dba03f53b3b533b511f8221cb72e8188e8e59c' 
  AND (
    token = 'SPZiF48Wwgwuh0NplrVDg1EGf+0pQmL7O6j4Bk7C4no=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )