UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7ykvjxnR/RTXdaBHOf/IoBpS9ThrG13GvQq09ptL5o=' 
WHERE 
  key_id = 'ad2c0aa19965681285645340633e520c79f84fe2483609bc8775e44b53466764' 
  AND (
    token = 'v7ykvjxnR/RTXdaBHOf/IoBpS9ThrG13GvQq09ptL5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )