UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W8+xZofrdJj+SedBg21lEAAoVjr9xIKCkul/dU/OSV8=' 
WHERE 
  key_id = '0350849b609bd059ffc9587a7c9a2266e77205a1fb96f7799ab197de765ee48b' 
  AND (
    token = 'W8+xZofrdJj+SedBg21lEAAoVjr9xIKCkul/dU/OSV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )