UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/M2FGxvMnNrMBW/uoJYF7LkFz8Nouc58BTrDA/KtRgc=' 
WHERE 
  key_id = '12fef5f25b1822dd549dd171bc78b3965d7ee633dc58dd7d4bf713543c4d55b4' 
  AND (
    token = '/M2FGxvMnNrMBW/uoJYF7LkFz8Nouc58BTrDA/KtRgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )